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spi: davinci: remove set but not used variable 'pdata' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/spi/spi-davinci.c: In function 'davinci_spi_chipselect':
drivers/spi/spi-davinci.c:211:36: warning:
 variable 'pdata' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
YueHaibing 2018-08-30 14:01:12 +00:00 committed by Mark Brown
parent be17ee0da3
commit 6e249d1ec1
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1 changed files with 0 additions and 2 deletions
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drivers/spi/spi-davinci.c
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@ -208,13 +208,11 @@ static inline void clear_io_bits(void __iomem *addr, u32 bits)
static void davinci_spi_chipselect(struct spi_device *spi, int value)
{
struct davinci_spi *dspi;
struct davinci_spi_platform_data *pdata;
struct davinci_spi_config *spicfg = spi->controller_data;
u8 chip_sel = spi->chip_select;
u16 spidat1 = CS_DEFAULT;
dspi = spi_master_get_devdata(spi->master);
pdata = &dspi->pdata;
/* program delay transfers if tx_delay is non zero */
if (spicfg && spicfg->wdelay)