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authorAxel Lin <axel.lin@ingics.com>2012-10-08 07:54:23 +0400
committerBryan Wu <cooloney@gmail.com>2012-11-27 02:28:42 +0400
commiteccb6638569ae80eb4cb198640baac229fde4ff0 (patch)
treecb81741c1f0f2caa2fb1c587e7b8afd45e32aec2 /drivers/leds/leds-lm3642.c
parent9489e9dcae718d5fde988e4a684a0f55b5f94d17 (diff)
downloadlinux-eccb6638569ae80eb4cb198640baac229fde4ff0.tar.xz
leds: lm3642: Return proper error in lm3642_[torch|strobe]_pin_store error paths
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: G.Shark Jeong <gshark.jeong@gmail.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'drivers/leds/leds-lm3642.c')
-rw-r--r--drivers/leds/leds-lm3642.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/leds/leds-lm3642.c b/drivers/leds/leds-lm3642.c
index 3285006e9888..b69acac6d711 100644
--- a/drivers/leds/leds-lm3642.c
+++ b/drivers/leds/leds-lm3642.c
@@ -201,10 +201,10 @@ static ssize_t lm3642_torch_pin_store(struct device *dev,
return size;
out:
dev_err(chip->dev, "%s:i2c access fail to register\n", __func__);
- return size;
+ return ret;
out_strtoint:
dev_err(chip->dev, "%s: fail to change str to int\n", __func__);
- return size;
+ return ret;
}
static DEVICE_ATTR(torch_pin, 0666, NULL, lm3642_torch_pin_store);
@@ -258,10 +258,10 @@ static ssize_t lm3642_strobe_pin_store(struct device *dev,
return size;
out:
dev_err(chip->dev, "%s:i2c access fail to register\n", __func__);
- return size;
+ return ret;
out_strtoint:
dev_err(chip->dev, "%s: fail to change str to int\n", __func__);
- return size;
+ return ret;
}
static DEVICE_ATTR(strobe_pin, 0666, NULL, lm3642_strobe_pin_store);