[PATCH] spi: remove redundant assignment to variable ms

From: Colin King
Date: Fri Apr 10 2020 - 08:23:20 EST


From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The variable ms is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/spi/spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index c92c89467e7e..5446b07dcd3a 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1075,7 +1075,7 @@ static int spi_transfer_wait(struct spi_controller *ctlr,
{
struct spi_statistics *statm = &ctlr->statistics;
struct spi_statistics *stats = &msg->spi->statistics;
- unsigned long long ms = 1;
+ unsigned long long ms;

if (spi_controller_is_slave(ctlr)) {
if (wait_for_completion_interruptible(&ctlr->xfer_completion)) {
--
2.25.1