drivers/hid/hid-lenovo-go.c | 52 ++++++++++++++++++------------------- 1 file changed, 26 insertions(+), 26 deletions(-)
Remove unnecessary semicolons after switch statements and function
bodies. Most issues were reported by Coccinelle/coccicheck using the
semantic patch at scripts/coccinelle/misc/semicolon.cocci. Additional
instances found during manual code review were also fixed.
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
---
drivers/hid/hid-lenovo-go.c | 52 ++++++++++++++++++-------------------
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/drivers/hid/hid-lenovo-go.c b/drivers/hid/hid-lenovo-go.c
index 6972d13802e2..77e3823447e5 100644
--- a/drivers/hid/hid-lenovo-go.c
+++ b/drivers/hid/hid-lenovo-go.c
@@ -455,7 +455,7 @@ static int hid_go_feature_status_event(struct command_report *cmd_rep)
return 0;
default:
return -EINVAL;
- };
+ }
case FEATURE_IMU_BYPASS:
switch (cmd_rep->device_type) {
case LEFT_CONTROLLER:
@@ -466,7 +466,7 @@ static int hid_go_feature_status_event(struct command_report *cmd_rep)
return 0;
default:
return -EINVAL;
- };
+ }
break;
case FEATURE_LIGHT_ENABLE:
drvdata.rgb_en = cmd_rep->data[0];
@@ -481,7 +481,7 @@ static int hid_go_feature_status_event(struct command_report *cmd_rep)
return 0;
default:
return -EINVAL;
- };
+ }
break;
case FEATURE_TOUCHPAD_ENABLE:
drvdata.tp_en = cmd_rep->data[0];
@@ -515,7 +515,7 @@ static int hid_go_motor_event(struct command_report *cmd_rep)
return 0;
default:
return -EINVAL;
- };
+ }
break;
case RUMBLE_MODE:
switch (cmd_rep->device_type) {
@@ -527,7 +527,7 @@ static int hid_go_motor_event(struct command_report *cmd_rep)
return 0;
default:
return -EINVAL;
- };
+ }
case TP_VIBRATION_ENABLE:
drvdata.tp_vibration_en = cmd_rep->data[0];
return 0;
@@ -625,7 +625,7 @@ static int hid_go_os_mode_cfg_event(struct command_report *cmd_rep)
return 0;
default:
return -EINVAL;
- };
+ }
}
static int hid_go_set_event_return(struct command_report *cmd_rep)
@@ -699,14 +699,14 @@ static int hid_go_raw_event(struct hid_device *hdev, struct hid_report *report,
default:
ret = -EINVAL;
break;
- };
+ }
break;
case OS_MODE_DATA:
ret = hid_go_os_mode_cfg_event(cmd_rep);
break;
default:
goto passthrough;
- };
+ }
dev_dbg(&hdev->dev, "Rx data as raw input report: [%*ph]\n",
GO_PACKET_SIZE, data);
@@ -925,7 +925,7 @@ static ssize_t feature_status_store(struct device *dev,
break;
default:
return -EINVAL;
- };
+ }
if (ret < 0)
return ret;
@@ -1013,7 +1013,7 @@ static ssize_t feature_status_show(struct device *dev,
break;
default:
return -EINVAL;
- };
+ }
count = sysfs_emit(buf, "%u\n", i);
break;
case FEATURE_FPS_SWITCH_STATUS:
@@ -1032,7 +1032,7 @@ static ssize_t feature_status_show(struct device *dev,
break;
default:
return -EINVAL;
- };
+ }
return count;
}
@@ -1070,7 +1070,7 @@ static ssize_t feature_status_options(struct device *dev,
break;
default:
return -EINVAL;
- };
+ }
if (count)
buf[count - 1] = '\n';
@@ -1111,7 +1111,7 @@ static ssize_t motor_config_store(struct device *dev,
ret = sysfs_match_string(intensity_text, buf);
val = ret;
break;
- };
+ }
if (ret < 0)
return ret;
@@ -1161,7 +1161,7 @@ static ssize_t motor_config_show(struct device *dev,
break;
default:
return -EINVAL;
- };
+ }
if (i >= ARRAY_SIZE(enabled_status_text))
return -EINVAL;
@@ -1177,7 +1177,7 @@ static ssize_t motor_config_show(struct device *dev,
break;
default:
return -EINVAL;
- };
+ }
if (i >= ARRAY_SIZE(rumble_mode_text))
return -EINVAL;
@@ -1197,7 +1197,7 @@ static ssize_t motor_config_show(struct device *dev,
count = sysfs_emit(buf, "%s\n", intensity_text[i]);
break;
- };
+ }
return count;
}
@@ -1232,7 +1232,7 @@ static ssize_t motor_config_options(struct device *dev,
enabled_status_text[i]);
}
break;
- };
+ }
if (count)
buf[count - 1] = '\n';
@@ -1333,7 +1333,7 @@ static ssize_t device_status_show(struct device *dev,
break;
default:
return -EINVAL;
- };
+ }
if (i >= ARRAY_SIZE(cal_status_text))
return -EINVAL;
@@ -1459,7 +1459,7 @@ static int rgb_attr_show(void)
index = drvdata.rgb_profile + 3;
return rgb_cfg_call(drvdata.hdev, GET_RGB_CFG, index, 0, 0);
-};
+}
static ssize_t rgb_effect_store(struct device *dev,
struct device_attribute *attr, const char *buf,
@@ -1489,7 +1489,7 @@ static ssize_t rgb_effect_store(struct device *dev,
drvdata.rgb_effect = effect;
return count;
-};
+}
static ssize_t rgb_effect_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -1552,7 +1552,7 @@ static ssize_t rgb_speed_store(struct device *dev,
drvdata.rgb_speed = val;
return count;
-};
+}
static ssize_t rgb_speed_show(struct device *dev, struct device_attribute *attr,
char *buf)
@@ -1594,7 +1594,7 @@ static ssize_t rgb_mode_store(struct device *dev, struct device_attribute *attr,
drvdata.rgb_mode = val;
return count;
-};
+}
static ssize_t rgb_mode_show(struct device *dev, struct device_attribute *attr,
char *buf)
@@ -1609,7 +1609,7 @@ static ssize_t rgb_mode_show(struct device *dev, struct device_attribute *attr,
return -EINVAL;
return sysfs_emit(buf, "%s\n", rgb_mode_text[drvdata.rgb_mode]);
-};
+}
static ssize_t rgb_mode_index_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -1649,7 +1649,7 @@ static ssize_t rgb_profile_store(struct device *dev,
drvdata.rgb_profile = val;
return count;
-};
+}
static ssize_t rgb_profile_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -1665,7 +1665,7 @@ static ssize_t rgb_profile_show(struct device *dev,
return -EINVAL;
return sysfs_emit(buf, "%hhu\n", drvdata.rgb_profile);
-};
+}
static ssize_t rgb_profile_range_show(struct device *dev,
struct device_attribute *attr, char *buf)
@@ -1704,7 +1704,7 @@ static void hid_go_brightness_set(struct led_classdev *led_cdev,
break;
default:
dev_err(led_cdev->dev, "Failed to write RGB profile: %i\n", ret);
- };
+ }
}
#define LEGO_DEVICE_ATTR_RW(_name, _attrname, _dtype, _rtype, _group) \
--
2.25.1On Fri, Feb 27, 2026 at 7:41 PM Chen Ni <nichen@iscas.ac.cn> wrote:
>
> Remove unnecessary semicolons after switch statements and function
> bodies. Most issues were reported by Coccinelle/coccicheck using the
> semantic patch at scripts/coccinelle/misc/semicolon.cocci. Additional
> instances found during manual code review were also fixed.
>
> Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
> ---
> drivers/hid/hid-lenovo-go.c | 52 ++++++++++++++++++-------------------
> 1 file changed, 26 insertions(+), 26 deletions(-)
>
> diff --git a/drivers/hid/hid-lenovo-go.c b/drivers/hid/hid-lenovo-go.c
> index 6972d13802e2..77e3823447e5 100644
> --- a/drivers/hid/hid-lenovo-go.c
> +++ b/drivers/hid/hid-lenovo-go.c
> @@ -455,7 +455,7 @@ static int hid_go_feature_status_event(struct command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> case FEATURE_IMU_BYPASS:
> switch (cmd_rep->device_type) {
> case LEFT_CONTROLLER:
> @@ -466,7 +466,7 @@ static int hid_go_feature_status_event(struct command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> break;
> case FEATURE_LIGHT_ENABLE:
> drvdata.rgb_en = cmd_rep->data[0];
> @@ -481,7 +481,7 @@ static int hid_go_feature_status_event(struct command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> break;
> case FEATURE_TOUCHPAD_ENABLE:
> drvdata.tp_en = cmd_rep->data[0];
> @@ -515,7 +515,7 @@ static int hid_go_motor_event(struct command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> break;
> case RUMBLE_MODE:
> switch (cmd_rep->device_type) {
> @@ -527,7 +527,7 @@ static int hid_go_motor_event(struct command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> case TP_VIBRATION_ENABLE:
> drvdata.tp_vibration_en = cmd_rep->data[0];
> return 0;
> @@ -625,7 +625,7 @@ static int hid_go_os_mode_cfg_event(struct command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> }
>
> static int hid_go_set_event_return(struct command_report *cmd_rep)
> @@ -699,14 +699,14 @@ static int hid_go_raw_event(struct hid_device *hdev, struct hid_report *report,
> default:
> ret = -EINVAL;
> break;
> - };
> + }
> break;
> case OS_MODE_DATA:
> ret = hid_go_os_mode_cfg_event(cmd_rep);
> break;
> default:
> goto passthrough;
> - };
> + }
> dev_dbg(&hdev->dev, "Rx data as raw input report: [%*ph]\n",
> GO_PACKET_SIZE, data);
>
> @@ -925,7 +925,7 @@ static ssize_t feature_status_store(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
>
> if (ret < 0)
> return ret;
> @@ -1013,7 +1013,7 @@ static ssize_t feature_status_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
> count = sysfs_emit(buf, "%u\n", i);
> break;
> case FEATURE_FPS_SWITCH_STATUS:
> @@ -1032,7 +1032,7 @@ static ssize_t feature_status_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
>
> return count;
> }
> @@ -1070,7 +1070,7 @@ static ssize_t feature_status_options(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
>
> if (count)
> buf[count - 1] = '\n';
> @@ -1111,7 +1111,7 @@ static ssize_t motor_config_store(struct device *dev,
> ret = sysfs_match_string(intensity_text, buf);
> val = ret;
> break;
> - };
> + }
>
> if (ret < 0)
> return ret;
> @@ -1161,7 +1161,7 @@ static ssize_t motor_config_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
> if (i >= ARRAY_SIZE(enabled_status_text))
> return -EINVAL;
>
> @@ -1177,7 +1177,7 @@ static ssize_t motor_config_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
> if (i >= ARRAY_SIZE(rumble_mode_text))
> return -EINVAL;
>
> @@ -1197,7 +1197,7 @@ static ssize_t motor_config_show(struct device *dev,
>
> count = sysfs_emit(buf, "%s\n", intensity_text[i]);
> break;
> - };
> + }
>
> return count;
> }
> @@ -1232,7 +1232,7 @@ static ssize_t motor_config_options(struct device *dev,
> enabled_status_text[i]);
> }
> break;
> - };
> + }
>
> if (count)
> buf[count - 1] = '\n';
> @@ -1333,7 +1333,7 @@ static ssize_t device_status_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
>
> if (i >= ARRAY_SIZE(cal_status_text))
> return -EINVAL;
> @@ -1459,7 +1459,7 @@ static int rgb_attr_show(void)
> index = drvdata.rgb_profile + 3;
>
> return rgb_cfg_call(drvdata.hdev, GET_RGB_CFG, index, 0, 0);
> -};
> +}
>
> static ssize_t rgb_effect_store(struct device *dev,
> struct device_attribute *attr, const char *buf,
> @@ -1489,7 +1489,7 @@ static ssize_t rgb_effect_store(struct device *dev,
>
> drvdata.rgb_effect = effect;
> return count;
> -};
> +}
>
> static ssize_t rgb_effect_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> @@ -1552,7 +1552,7 @@ static ssize_t rgb_speed_store(struct device *dev,
> drvdata.rgb_speed = val;
>
> return count;
> -};
> +}
>
> static ssize_t rgb_speed_show(struct device *dev, struct device_attribute *attr,
> char *buf)
> @@ -1594,7 +1594,7 @@ static ssize_t rgb_mode_store(struct device *dev, struct device_attribute *attr,
> drvdata.rgb_mode = val;
>
> return count;
> -};
> +}
>
> static ssize_t rgb_mode_show(struct device *dev, struct device_attribute *attr,
> char *buf)
> @@ -1609,7 +1609,7 @@ static ssize_t rgb_mode_show(struct device *dev, struct device_attribute *attr,
> return -EINVAL;
>
> return sysfs_emit(buf, "%s\n", rgb_mode_text[drvdata.rgb_mode]);
> -};
> +}
>
> static ssize_t rgb_mode_index_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> @@ -1649,7 +1649,7 @@ static ssize_t rgb_profile_store(struct device *dev,
> drvdata.rgb_profile = val;
>
> return count;
> -};
> +}
>
> static ssize_t rgb_profile_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> @@ -1665,7 +1665,7 @@ static ssize_t rgb_profile_show(struct device *dev,
> return -EINVAL;
>
> return sysfs_emit(buf, "%hhu\n", drvdata.rgb_profile);
> -};
> +}
>
> static ssize_t rgb_profile_range_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> @@ -1704,7 +1704,7 @@ static void hid_go_brightness_set(struct led_classdev *led_cdev,
> break;
> default:
> dev_err(led_cdev->dev, "Failed to write RGB profile: %i\n", ret);
> - };
> + }
> }
>
> #define LEGO_DEVICE_ATTR_RW(_name, _attrname, _dtype, _rtype, _group) \
> --
> 2.25.1
>
Reviewed-by: Derek J. Clark <derekjohn.clark@gmail.com>
On Fri, Feb 27, 2026, at 10:39 PM, Chen Ni wrote:
> Remove unnecessary semicolons after switch statements and function
> bodies. Most issues were reported by Coccinelle/coccicheck using the
> semantic patch at scripts/coccinelle/misc/semicolon.cocci. Additional
> instances found during manual code review were also fixed.
>
> Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
> ---
> drivers/hid/hid-lenovo-go.c | 52 ++++++++++++++++++-------------------
> 1 file changed, 26 insertions(+), 26 deletions(-)
>
> diff --git a/drivers/hid/hid-lenovo-go.c b/drivers/hid/hid-lenovo-go.c
> index 6972d13802e2..77e3823447e5 100644
> --- a/drivers/hid/hid-lenovo-go.c
> +++ b/drivers/hid/hid-lenovo-go.c
> @@ -455,7 +455,7 @@ static int hid_go_feature_status_event(struct
> command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> case FEATURE_IMU_BYPASS:
> switch (cmd_rep->device_type) {
> case LEFT_CONTROLLER:
> @@ -466,7 +466,7 @@ static int hid_go_feature_status_event(struct
> command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> break;
> case FEATURE_LIGHT_ENABLE:
> drvdata.rgb_en = cmd_rep->data[0];
> @@ -481,7 +481,7 @@ static int hid_go_feature_status_event(struct
> command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> break;
> case FEATURE_TOUCHPAD_ENABLE:
> drvdata.tp_en = cmd_rep->data[0];
> @@ -515,7 +515,7 @@ static int hid_go_motor_event(struct command_report
> *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> break;
> case RUMBLE_MODE:
> switch (cmd_rep->device_type) {
> @@ -527,7 +527,7 @@ static int hid_go_motor_event(struct command_report
> *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> case TP_VIBRATION_ENABLE:
> drvdata.tp_vibration_en = cmd_rep->data[0];
> return 0;
> @@ -625,7 +625,7 @@ static int hid_go_os_mode_cfg_event(struct
> command_report *cmd_rep)
> return 0;
> default:
> return -EINVAL;
> - };
> + }
> }
>
> static int hid_go_set_event_return(struct command_report *cmd_rep)
> @@ -699,14 +699,14 @@ static int hid_go_raw_event(struct hid_device
> *hdev, struct hid_report *report,
> default:
> ret = -EINVAL;
> break;
> - };
> + }
> break;
> case OS_MODE_DATA:
> ret = hid_go_os_mode_cfg_event(cmd_rep);
> break;
> default:
> goto passthrough;
> - };
> + }
> dev_dbg(&hdev->dev, "Rx data as raw input report: [%*ph]\n",
> GO_PACKET_SIZE, data);
>
> @@ -925,7 +925,7 @@ static ssize_t feature_status_store(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
>
> if (ret < 0)
> return ret;
> @@ -1013,7 +1013,7 @@ static ssize_t feature_status_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
> count = sysfs_emit(buf, "%u\n", i);
> break;
> case FEATURE_FPS_SWITCH_STATUS:
> @@ -1032,7 +1032,7 @@ static ssize_t feature_status_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
>
> return count;
> }
> @@ -1070,7 +1070,7 @@ static ssize_t feature_status_options(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
>
> if (count)
> buf[count - 1] = '\n';
> @@ -1111,7 +1111,7 @@ static ssize_t motor_config_store(struct device *dev,
> ret = sysfs_match_string(intensity_text, buf);
> val = ret;
> break;
> - };
> + }
>
> if (ret < 0)
> return ret;
> @@ -1161,7 +1161,7 @@ static ssize_t motor_config_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
> if (i >= ARRAY_SIZE(enabled_status_text))
> return -EINVAL;
>
> @@ -1177,7 +1177,7 @@ static ssize_t motor_config_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
> if (i >= ARRAY_SIZE(rumble_mode_text))
> return -EINVAL;
>
> @@ -1197,7 +1197,7 @@ static ssize_t motor_config_show(struct device *dev,
>
> count = sysfs_emit(buf, "%s\n", intensity_text[i]);
> break;
> - };
> + }
>
> return count;
> }
> @@ -1232,7 +1232,7 @@ static ssize_t motor_config_options(struct device *dev,
> enabled_status_text[i]);
> }
> break;
> - };
> + }
>
> if (count)
> buf[count - 1] = '\n';
> @@ -1333,7 +1333,7 @@ static ssize_t device_status_show(struct device *dev,
> break;
> default:
> return -EINVAL;
> - };
> + }
>
> if (i >= ARRAY_SIZE(cal_status_text))
> return -EINVAL;
> @@ -1459,7 +1459,7 @@ static int rgb_attr_show(void)
> index = drvdata.rgb_profile + 3;
>
> return rgb_cfg_call(drvdata.hdev, GET_RGB_CFG, index, 0, 0);
> -};
> +}
>
> static ssize_t rgb_effect_store(struct device *dev,
> struct device_attribute *attr, const char *buf,
> @@ -1489,7 +1489,7 @@ static ssize_t rgb_effect_store(struct device *dev,
>
> drvdata.rgb_effect = effect;
> return count;
> -};
> +}
>
> static ssize_t rgb_effect_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> @@ -1552,7 +1552,7 @@ static ssize_t rgb_speed_store(struct device *dev,
> drvdata.rgb_speed = val;
>
> return count;
> -};
> +}
>
> static ssize_t rgb_speed_show(struct device *dev, struct
> device_attribute *attr,
> char *buf)
> @@ -1594,7 +1594,7 @@ static ssize_t rgb_mode_store(struct device *dev,
> struct device_attribute *attr,
> drvdata.rgb_mode = val;
>
> return count;
> -};
> +}
>
> static ssize_t rgb_mode_show(struct device *dev, struct
> device_attribute *attr,
> char *buf)
> @@ -1609,7 +1609,7 @@ static ssize_t rgb_mode_show(struct device *dev,
> struct device_attribute *attr,
> return -EINVAL;
>
> return sysfs_emit(buf, "%s\n", rgb_mode_text[drvdata.rgb_mode]);
> -};
> +}
>
> static ssize_t rgb_mode_index_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> @@ -1649,7 +1649,7 @@ static ssize_t rgb_profile_store(struct device *dev,
> drvdata.rgb_profile = val;
>
> return count;
> -};
> +}
>
> static ssize_t rgb_profile_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> @@ -1665,7 +1665,7 @@ static ssize_t rgb_profile_show(struct device *dev,
> return -EINVAL;
>
> return sysfs_emit(buf, "%hhu\n", drvdata.rgb_profile);
> -};
> +}
>
> static ssize_t rgb_profile_range_show(struct device *dev,
> struct device_attribute *attr, char *buf)
> @@ -1704,7 +1704,7 @@ static void hid_go_brightness_set(struct
> led_classdev *led_cdev,
> break;
> default:
> dev_err(led_cdev->dev, "Failed to write RGB profile: %i\n", ret);
> - };
> + }
> }
>
> #define LEGO_DEVICE_ATTR_RW(_name, _attrname, _dtype, _rtype, _group) \
> --
> 2.25.1
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
© 2016 - 2026 Red Hat, Inc.