Re: [PATCH net] staging: Remove set but not used variable âstatusâ

[Greg KH]

On Sat, May 25, 2019 at 12:26:42PM +0800, Mao Wenan wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/staging/kpc2000/kpc_spi/spi_driver.c: In function
> âkp_spi_transfer_one_messageâ:
> drivers/staging/kpc2000/kpc_spi/spi_driver.c:282:9: warning: variable
> âstatusâ set but not used [-Wunused-but-set-variable]
>      int status = 0;
>          ^~~~~~
> The variable 'status' is not used any more, remve it.
> 
> Signed-off-by: Mao Wenan <maowenan@xxxxxxxxxx>
> ---
>  drivers/staging/kpc2000/kpc_spi/spi_driver.c | 3 ---
>  1 file changed, 3 deletions(-)

What is [PATCH net] in the subject for?  This is not a networking driver
:(