summaryrefslogtreecommitdiff
path: root/drivers/video/backlight
diff options
context:
space:
mode:
authorAxel Lin <axel.lin@gmail.com>2010-05-10 05:29:58 +0400
committerRichard Purdie <rpurdie@linux.intel.com>2010-05-26 20:34:37 +0400
commit1f976996c7413b5b48d35b195cc2d7adcd3f68d7 (patch)
tree29997ce9c5b1f61b8112eccb8ce85dd784f350c8 /drivers/video/backlight
parent146e10a8c457236e017355ed9ba0ef78fbb3d12b (diff)
downloadlinux-1f976996c7413b5b48d35b195cc2d7adcd3f68d7.tar.xz
backlight: 88pm860x_bl: fix error handling in pm860x_backlight_probe
This patch properly unregisters a previously registered backlight device object in error handling Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers/video/backlight')
-rw-r--r--drivers/video/backlight/88pm860x_bl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c
index 78d8fde9fe8f..38ffc3fbcbe4 100644
--- a/drivers/video/backlight/88pm860x_bl.c
+++ b/drivers/video/backlight/88pm860x_bl.c
@@ -267,6 +267,7 @@ static int pm860x_backlight_probe(struct platform_device *pdev)
backlight_update_status(bl);
return 0;
out:
+ backlight_device_unregister(bl);
kfree(data);
return ret;
}