From eccb6638569ae80eb4cb198640baac229fde4ff0 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sun, 7 Oct 2012 20:54:23 -0700 Subject: [PATCH] leds: lm3642: Return proper error in lm3642_[torch|strobe]_pin_store error paths Signed-off-by: Axel Lin Acked-by: G.Shark Jeong Signed-off-by: Bryan Wu --- drivers/leds/leds-lm3642.c | 8 ++++---- 1 file 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);