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authorJingoo Han <jg1.han@samsung.com>2013-02-21 16:44:02 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-21 17:22:25 -0800
commit5a429bdd6f1bedf401556de61c29117dd41fe3b1 (patch)
treeebd9389fd4070136c7d88933dc2f0e80d0662cc0
parenteeb1ef3b641f078cb1079cec48a8da2bdf449f21 (diff)
downloadop-kernel-dev-5a429bdd6f1bedf401556de61c29117dd41fe3b1.zip
op-kernel-dev-5a429bdd6f1bedf401556de61c29117dd41fe3b1.tar.gz
drivers/video/backlight/lm3630_bl.c: remove ret = -EIO of lm3630_backlight_register()
There is no need to return -EIO, because backlight_device_register() already returns correct error values. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Daniel Jeong <daniel.jeong@ti.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/video/backlight/lm3630_bl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/backlight/lm3630_bl.c b/drivers/video/backlight/lm3630_bl.c
index a6d637b..76a62e9 100644
--- a/drivers/video/backlight/lm3630_bl.c
+++ b/drivers/video/backlight/lm3630_bl.c
@@ -320,7 +320,7 @@ static int lm3630_backlight_register(struct lm3630_chip_data *pchip,
backlight_device_register(name, pchip->dev, pchip,
&lm3630_bank_a_ops, &props);
if (IS_ERR(pchip->bled1))
- return -EIO;
+ return PTR_ERR(pchip->bled1);
break;
case BLED_2:
props.brightness = pdata->init_brt_led2;
@@ -329,7 +329,7 @@ static int lm3630_backlight_register(struct lm3630_chip_data *pchip,
backlight_device_register(name, pchip->dev, pchip,
&lm3630_bank_b_ops, &props);
if (IS_ERR(pchip->bled2))
- return -EIO;
+ return PTR_ERR(pchip->bled2);
break;
}
return 0;
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