On 2019/5/25 20:59, Sven Van Asbroeck wrote:
> On Sat, May 25, 2019 at 12:20 AM Mao Wenan wrote:
>>
>> The variable 'status' is not used any more, remve it.
>
>> /* do the transfers for this message */
>> list_for_each_entry(transfer, >transfers, transfer_list) {
>> if
On Sat, May 25, 2019 at 12:20 AM Mao Wenan wrote:
>
> The variable 'status' is not used any more, remve it.
> /* do the transfers for this message */
> list_for_each_entry(transfer, >transfers, transfer_list) {
> if (transfer->tx_buf == NULL && transfer->rx_buf == NULL &&
>
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
>> ‘kp_spi_transfer_one_message’:
>>
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
> ‘kp_spi_transfer_one_message’:
> drivers/staging/kpc2000/kpc_spi/spi_driver.c:282:9: warning: variable
> ‘status’ set but not
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/staging/kpc2000/kpc_spi/spi_driver.c: In function
‘kp_spi_transfer_one_message’:
drivers/staging/kpc2000/kpc_spi/spi_driver.c:282:9: warning: variable
‘status’ set but not used [-Wunused-but-set-variable]
int status = 0;
^~
