backlight: jornada720: Remove 'else' after a return

Fixed the following checkpatch warning.

  WARNING: else is not generally useful after a break or return

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/video/backlight/jornada720_bl.c b/drivers/video/backlight/jornada720_bl.c
index 6ce96b4a8796..7e6ff5346892 100644
--- a/drivers/video/backlight/jornada720_bl.c
+++ b/drivers/video/backlight/jornada720_bl.c
@@ -41,11 +41,11 @@ static int jornada_bl_get_brightness(struct backlight_device *bd)
                 dev_err(&bd->dev, "get brightness timeout\n");
                 jornada_ssp_end();
                 return -ETIMEDOUT;
-        } else {
-                /* exchange txdummy for value */
-                ret = jornada_ssp_byte(TXDUMMY);
         }
 
+        /* exchange txdummy for value */
+        ret = jornada_ssp_byte(TXDUMMY);
+
         jornada_ssp_end();
 
         return BL_MAX_BRIGHT - ret;