* [PATCH] max8925_bl: properly unregisters a backlight device object in error handling
@ 2010-05-10 1:27 Axel Lin
0 siblings, 0 replies; only message in thread
From: Axel Lin @ 2010-05-10 1:27 UTC (permalink / raw
To: linux-kernel; +Cc: Haojian Zhuang, Samuel Ortiz, Richard Purdie
Properly unregisters a previously registered backlight device object in error handling of max8925_backlight_probe.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/video/backlight/max8925_bl.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/video/backlight/max8925_bl.c b/drivers/video/backlight/max8925_bl.c
index b5accc9..b2b2c7b 100644
--- a/drivers/video/backlight/max8925_bl.c
+++ b/drivers/video/backlight/max8925_bl.c
@@ -162,6 +162,7 @@ static int __devinit max8925_backlight_probe(struct platform_device *pdev)
backlight_update_status(bl);
return 0;
out:
+ backlight_device_unregister(bl);
kfree(data);
return ret;
}
--
1.5.4.3
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2010-05-10 1:27 [PATCH] max8925_bl: properly unregisters a backlight device object in error handling Axel Lin
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