diff mbox

[1/4] spi: fsl-espi: remove unused variable in fsl_espi_setup

Message ID a71abf9f-4254-af63-f7eb-1579faaeada3@gmail.com (mailing list archive)
State Accepted
Commit fb8ac912df93ea4edc549992d7c9d173e5413164
Headers show

Commit Message

Heiner Kallweit Sept. 17, 2016, 1:42 p.m. UTC 
Remove an unused variable.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
---
 drivers/spi/spi-fsl-espi.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index a7984ae..4f9d9ec 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -361,7 +361,6 @@  out:
 static int fsl_espi_setup(struct spi_device *spi)
 {
 	struct mpc8xxx_spi *mpc8xxx_spi;
-	u32 hw_mode;
 	u32 loop_mode;
 	struct spi_mpc8xxx_cs *cs = spi_get_ctldata(spi);
 
@@ -379,7 +378,6 @@  static int fsl_espi_setup(struct spi_device *spi)
 
 	pm_runtime_get_sync(mpc8xxx_spi->dev);
 
-	hw_mode = cs->hw_mode; /* Save original settings */
 	cs->hw_mode = fsl_espi_read_reg(mpc8xxx_spi,
 					   ESPI_SPMODEx(spi->chip_select));
 	/* mask out bits we are going to set */