# Re: \[PATCH 02/15\] input: keyboard: samsung-keypad: Remove set but unused variable 'var'

- From: Dmitry Torokhov \<dmitry.torokhov@gmail.com\>
- Date: 2020-11-13 07:37:11 
- List: linux-input
- Page: https://ratatoskr.run/linux-input/2020/11/6174912
- Thread: https://ratatoskr.run/linux-input/2020/11/6173765/t.md

```text
On Thu, Nov 12, 2020 at 11:01:51AM +0000, Lee Jones wrote:
> Fixes the following W=1 kernel build warning(s):
> 
>  drivers/input/keyboard/samsung-keypad.c: In function ‘samsung_keypad_irq’:
>  drivers/input/keyboard/samsung-keypad.c:149:15: warning: variable ‘val’ set but not used [-Wunused-but-set-variable]
> 
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Joonyoung Shim <redacted>
> Cc: Donghwa Lee <redacted>
> Cc: <redacted>
> Signed-off-by: Lee Jones <redacted>

Applied, thank you.

-- 
Dmitry
```