spi: pl022: Remove set but not used variable 'chip'
Fixes gcc '-Wunused-but-set-variable' warning: drivers/spi/spi-pl022.c: In function 'do_polling_transfer': drivers/spi/spi-pl022.c:1493:20: warning: variable 'chip' set but not used [-Wunused-but-set-variable] Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>hifive-unleashed-5.1
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af060b3f72
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b9e49520c1
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@ -1490,10 +1490,8 @@ static void do_polling_transfer(struct pl022 *pl022)
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struct spi_message *message = NULL;
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struct spi_message *message = NULL;
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struct spi_transfer *transfer = NULL;
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struct spi_transfer *transfer = NULL;
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struct spi_transfer *previous = NULL;
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struct spi_transfer *previous = NULL;
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struct chip_data *chip;
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unsigned long time, timeout;
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unsigned long time, timeout;
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chip = pl022->cur_chip;
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message = pl022->cur_msg;
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message = pl022->cur_msg;
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while (message->state != STATE_DONE) {
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while (message->state != STATE_DONE) {
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