From b9e49520c1144cb4109ec6ed1fa76c326da850d0 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 7 Sep 2018 02:19:16 +0000 Subject: [PATCH] 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 Signed-off-by: Mark Brown --- drivers/spi/spi-pl022.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c index 5f5f197b153c..6120e6abcd96 100644 --- a/drivers/spi/spi-pl022.c +++ b/drivers/spi/spi-pl022.c @@ -1490,10 +1490,8 @@ static void do_polling_transfer(struct pl022 *pl022) struct spi_message *message = NULL; struct spi_transfer *transfer = NULL; struct spi_transfer *previous = NULL; - struct chip_data *chip; unsigned long time, timeout; - chip = pl022->cur_chip; message = pl022->cur_msg; while (message->state != STATE_DONE) {