Re: [PATCH net-next] net: qlcnic: remove unused variable 'val' in qlcnic_83xx_cam_unlock()

[David Miller]

From: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>
Date: Mon, 14 Sep 2020 21:24:39 +0800

> Fixes the following W=1 kernel build warning(s):
> 
> drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:661:6: warning:
>  variable 'val' set but not used [-Wunused-but-set-variable]
>   661 |  u32 val;
>       |      ^~~
> 
> After commit 7f9664525f9c ("qlcnic: 83xx memory map and HW access
> routines"), variable 'val' is never used in qlcnic_83xx_cam_unlock(), so
> removing it to avoid build warning.
> 
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Zhang Changzhong <zhangchangzhong@xxxxxxxxxx>

Applied.