drivers/video/backlight/lm3639_bl.c: return proper error in lm3639_bled_mode_store() error paths

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/video/backlight/lm3639_bl.c b/drivers/video/backlight/lm3639_bl.c
index c6915c6c3cd..585949b5705 100644
--- a/drivers/video/backlight/lm3639_bl.c
+++ b/drivers/video/backlight/lm3639_bl.c
@@ -206,11 +206,11 @@ static ssize_t lm3639_bled_mode_store(struct device *dev,
 
 out:
         dev_err(pchip->dev, "%s:i2c access fail to register\n", __func__);
-        return size;
+        return ret;
 
 out_input:
         dev_err(pchip->dev, "%s:input conversion fail\n", __func__);
-        return size;
+        return ret;
 
 }