diff options
| author | Anders Roxell <anders.roxell@linaro.org> | 2019-01-10 11:14:07 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-01-10 10:59:39 +0000 |
| commit | 4f0a0cd52d6c812fbf737e436b18f04eac2e312e (patch) | |
| tree | 63f72f4f1e67c8e56b8f5f1151a60789181dd752 /drivers/spi | |
| parent | 412e60373245fd1dfae8d4d44c5d1406b3d90971 (diff) | |
spi: dw: fix warning unused variable 'ret'
When CONFIG_SPI_DESIGNWARE are enabled we see the unused variable
warning in dw_spi_setup.
../drivers/spi/spi-dw.c: In function ‘dw_spi_setup’:
../drivers/spi/spi-dw.c:400:6: warning: unused variable ‘ret’ [-Wunused-variable]
int ret;
^~~
Remove the unused varable.
Fixes: 9400c41e77b8 ("spi: dw: Convert to use CS GPIO descriptors")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-dw.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index f54b498001a9..7092e58add2c 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -397,7 +397,6 @@ static int dw_spi_setup(struct spi_device *spi) { struct dw_spi_chip *chip_info = NULL; struct chip_data *chip; - int ret; /* Only alloc on first setup */ chip = spi_get_ctldata(spi); |