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

[maowenan]

On 2019/5/25 13:01, Greg KH wrote:
> 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
> :(
Sorry, this is my mistake.
> 
> 
> .
>