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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>
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@ -208,13 +208,11 @@ static inline void clear_io_bits(void __iomem *addr, u32 bits)
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static void davinci_spi_chipselect(struct spi_device *spi, int value)
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{
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struct davinci_spi *dspi;
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struct davinci_spi_platform_data *pdata;
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struct davinci_spi_config *spicfg = spi->controller_data;
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u8 chip_sel = spi->chip_select;
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u16 spidat1 = CS_DEFAULT;
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dspi = spi_master_get_devdata(spi->master);
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pdata = &dspi->pdata;
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/* program delay transfers if tx_delay is non zero */
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if (spicfg && spicfg->wdelay)
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