lkml.org 
[lkml]   [2019]   [Dec]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH -next] power: supply: ab8500: Drop pointless static qualifier in ab8500_btemp_batctrl_volt_to_res()
On Wed, Dec 04, 2019 at 09:05:06AM +0800, Mao Wenan wrote:
> There is no need to have the 'T *v' variable static
> since new value always be assigned before use it.
>
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: Mao Wenan <maowenan@huawei.com>
> ---
> drivers/power/supply/ab8500_btemp.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/power/supply/ab8500_btemp.c b/drivers/power/supply/ab8500_btemp.c
> index 909f0242bacb..d3d4f7327d1b 100644
> --- a/drivers/power/supply/ab8500_btemp.c
> +++ b/drivers/power/supply/ab8500_btemp.c
> @@ -180,7 +180,7 @@ static int ab8500_btemp_batctrl_volt_to_res(struct ab8500_btemp *di,
> static int ab8500_btemp_read_batctrl_voltage(struct ab8500_btemp *di)
> {
> int vbtemp, ret;
> - static int prev;
> + int prev;

No. We use it first on linux-next (yesterday). It needs to be static.

regards,
dan carpenter

\
 
 \ /
  Last update: 2019-12-04 07:32    [W:0.032 / U:1.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site