From: Axel Lin <axel.lin@ingics.com>
Date: Fri, 19 Oct 2012 20:56:52 +0000 (-0700)
Subject: drivers/video/backlight/lm3639_bl.c: return proper error in lm3639_bled_mode_store... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=dc36d7e7cd422d69b15e7ec7cc1f021f581a6b6d;p=openwrt%2Fstaging%2Fblogic.git

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>
---

diff --git a/drivers/video/backlight/lm3639_bl.c b/drivers/video/backlight/lm3639_bl.c
index c6915c6c3cd1..585949b57055 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;
 
 }