On Tue, Mar 03, 2026 at 12:58:13AM +0530, Amay Agarwal wrote:
> Replacing sprintf() with sysfs_emit() for drivers/hwmon/max31722.c since
> it is the preferred helper for formatting sysfs outputs and preventing
> buffer overflows.
>
Same comment as for the other patch.
Guenter
> Signed-off-by: Amay Agarwal <tt@turingtested.xyz>
> ---
> drivers/hwmon/max31722.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/hwmon/max31722.c b/drivers/hwmon/max31722.c
> index 9a31ef388396..6c5c86c75c36 100644
> --- a/drivers/hwmon/max31722.c
> +++ b/drivers/hwmon/max31722.c
> @@ -11,6 +11,7 @@
> #include <linux/kernel.h>
> #include <linux/module.h>
> #include <linux/spi/spi.h>
> +#include <linux/sysfs.h>
>
> #define MAX31722_REG_CFG 0x00
> #define MAX31722_REG_TEMP_LSB 0x01
> @@ -56,7 +57,7 @@ static ssize_t max31722_temp_show(struct device *dev,
> if (ret < 0)
> return ret;
> /* Keep 12 bits and multiply by the scale of 62.5 millidegrees/bit. */
> - return sprintf(buf, "%d\n", (s16)le16_to_cpu(ret) * 125 / 32);
> + return sysfs_emit(buf, "%d\n", (s16)le16_to_cpu(ret) * 125 / 32);
> }
>
> static SENSOR_DEVICE_ATTR_RO(temp1_input, max31722_temp, 0);