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| author | Axel Lin <axel.lin@ingics.com> | 2012-10-07 20:54:23 -0700 |
|---|---|---|
| committer | Bryan Wu <cooloney@gmail.com> | 2012-11-26 14:28:42 -0800 |
| commit | eccb6638569ae80eb4cb198640baac229fde4ff0 (patch) | |
| tree | cb81741c1f0f2caa2fb1c587e7b8afd45e32aec2 /drivers/leds/leds-lm3642.c | |
| parent | 9489e9dcae718d5fde988e4a684a0f55b5f94d17 (diff) | |
| download | linux-eccb6638569ae80eb4cb198640baac229fde4ff0.tar.gz linux-eccb6638569ae80eb4cb198640baac229fde4ff0.tar.bz2 linux-eccb6638569ae80eb4cb198640baac229fde4ff0.zip | |
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.c | 8 |
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); |