ACPICA: Remove initialization of static variables to 0

[PATCH] ACPICA: Remove initialization of static variables to 0

Posted by Yin Xiujiang 4 years, 6 months ago

Remove the initialization of three static variables to 0 which is
pointless

Signed-off-by: Yin Xiujiang <yinxiujiang@kylinos.cn>
---
 drivers/acpi/acpica/dbhistry.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/acpi/acpica/dbhistry.c b/drivers/acpi/acpica/dbhistry.c
index fd813c5d3952..60b77b11c0f2 100644
--- a/drivers/acpi/acpica/dbhistry.c
+++ b/drivers/acpi/acpica/dbhistry.c
@@ -24,9 +24,9 @@ typedef struct history_info {
 } HISTORY_INFO;
 
 static HISTORY_INFO acpi_gbl_history_buffer[HISTORY_SIZE];
-static u16 acpi_gbl_lo_history = 0;
-static u16 acpi_gbl_num_history = 0;
-static u16 acpi_gbl_next_history_index = 0;
+static u16 acpi_gbl_lo_history;
+static u16 acpi_gbl_num_history;
+static u16 acpi_gbl_next_history_index;
 
 /*******************************************************************************
  *
-- 
2.30.0

Re: [PATCH] ACPICA: Remove initialization of static variables to 0

Posted by Rafael J. Wysocki 4 years, 6 months ago

On Fri, Dec 24, 2021 at 10:15 AM Yin Xiujiang <yinxiujiang@kylinos.cn> wrote:
>
> Remove the initialization of three static variables to 0 which is
> pointless
>
> Signed-off-by: Yin Xiujiang <yinxiujiang@kylinos.cn>
> ---
>  drivers/acpi/acpica/dbhistry.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/acpi/acpica/dbhistry.c b/drivers/acpi/acpica/dbhistry.c
> index fd813c5d3952..60b77b11c0f2 100644
> --- a/drivers/acpi/acpica/dbhistry.c
> +++ b/drivers/acpi/acpica/dbhistry.c
> @@ -24,9 +24,9 @@ typedef struct history_info {
>  } HISTORY_INFO;
>
>  static HISTORY_INFO acpi_gbl_history_buffer[HISTORY_SIZE];
> -static u16 acpi_gbl_lo_history = 0;
> -static u16 acpi_gbl_num_history = 0;
> -static u16 acpi_gbl_next_history_index = 0;
> +static u16 acpi_gbl_lo_history;
> +static u16 acpi_gbl_num_history;
> +static u16 acpi_gbl_next_history_index;
>
>  /*******************************************************************************
>   *
> --

This is ACPICA material, so please submit it to the upstream ACPICA
project via https://github.com/acpica/acpica/

Thanks!