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@xxxxxxxxxx>
---
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 5f5f197..6120e6a 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) {
