summaryrefslogtreecommitdiffstats
path: root/drivers
diff options
context:
space:
mode:
authorAxel Lin <axel.lin@ingics.com>2012-10-19 13:56:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-19 14:07:47 -0700
commitdc36d7e7cd422d69b15e7ec7cc1f021f581a6b6d (patch)
treef12d3cc9e83e9c7a62d1513340c391682a077128 /drivers
parent2702b1526c7278c4d65d78de209a465d4de2885e (diff)
downloadlinux-dc36d7e7cd422d69b15e7ec7cc1f021f581a6b6d.tar.gz
linux-dc36d7e7cd422d69b15e7ec7cc1f021f581a6b6d.tar.bz2
linux-dc36d7e7cd422d69b15e7ec7cc1f021f581a6b6d.zip
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/backlight/lm3639_bl.c4
1 files changed, 2 insertions, 2 deletions
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;
}