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_setup': drivers/spi/spi-davinci.c:422:36: 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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@ -419,13 +419,11 @@ static int davinci_spi_setup(struct spi_device *spi)
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{
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int retval = 0;
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struct davinci_spi *dspi;
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struct davinci_spi_platform_data *pdata;
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struct spi_master *master = spi->master;
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struct device_node *np = spi->dev.of_node;
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bool internal_cs = true;
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dspi = spi_master_get_devdata(spi->master);
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pdata = &dspi->pdata;
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if (!(spi->mode & SPI_NO_CS)) {
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if (np && (master->cs_gpios != NULL) && (spi->cs_gpio >= 0)) {
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