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spi: bitbang: Remove unused tmp variable

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Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Axel Lin 2013-08-15 14:06:37 +08:00 committed by Mark Brown
parent 30af9b558a
commit 2e29db400c
1 changed files with 0 additions and 2 deletions
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2
drivers/spi/spi-bitbang.c
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@ -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;