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>

diff --git a/drivers/video/backlight/jornada720_bl.c b/drivers/video/backlight/jornada720_bl.c
index 6ce96b4a879696bc04457b329f2f39e16bb5e7ed..7e6ff53468924bcb246a81ad018dcbb397e54ea4 100644 (file)
--- 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;