diff options
| author | Axel Lin <axel.lin@ingics.com> | 2013-08-15 14:06:37 +0800 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2013-10-30 09:56:07 +0800 |
| commit | 63a7c3875783b0697a8b1e0b9c2cb30d7569f37d (patch) | |
| tree | 08d04ac2d727c298d4cca7b4339bbb14e978d5cf /drivers/spi | |
| parent | b9e15edeb5c0fcdfd5a86e015fd8990bdc5f4f7e (diff) | |
spi: bitbang: Remove unused tmp variable
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Huang Shijie <b32955@freescale.com>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-bitbang.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c index dd2e5d7332f8..e3946e44e076 100644 --- a/drivers/spi/spi-bitbang.c +++ b/drivers/spi/spi-bitbang.c @@ -276,7 +276,6 @@ static int spi_bitbang_transfer_one(struct spi_master *master, struct spi_bitbang *bitbang; unsigned nsecs; struct spi_transfer *t = NULL; - unsigned tmp; unsigned cs_change; int status; int do_setup = -1; @@ -290,7 +289,6 @@ static int spi_bitbang_transfer_one(struct spi_master *master, */ nsecs = 100; - tmp = 0; cs_change = 1; status = 0; |