please ignore v2 version.
I will send v3 later according to Sven Van Asbroeck 's comments.
On 2019/5/25 16:13, 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’:
>
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;
^~
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