From dc36d7e7cd422d69b15e7ec7cc1f021f581a6b6d Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 19 Oct 2012 13:56:52 -0700
Subject: [PATCH] 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>
---
 drivers/video/backlight/lm3639_bl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/backlight/lm3639_bl.c b/drivers/video/backlight/lm3639_bl.c
index c6915c6..585949b 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;
 
 }
 
-- 
2.7.4