From 5ebab74a711388fc30e6d839eee79aa06d1ce0af Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Tue, 20 Nov 2012 01:59:01 -0800 Subject: [PATCH] leds: lp5523: Fix return value Return the value obtained from i2c_smbus_read_byte_data() instead of -EIO. Silences the following smatch warning: drivers/leds/leds-lp5523.c:174 lp5523_read() info: why not propagate 'ret' from i2c_smbus_read_byte_data() instead of -5? Signed-off-by: Sachin Kamat Signed-off-by: Bryan Wu --- drivers/leds/leds-lp5523.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c index 59ec383..eb89cbd 100644 --- a/drivers/leds/leds-lp5523.c +++ b/drivers/leds/leds-lp5523.c @@ -171,7 +171,7 @@ static int lp5523_read(struct i2c_client *client, u8 reg, u8 *buf) s32 ret = i2c_smbus_read_byte_data(client, reg); if (ret < 0) - return -EIO; + return ret; *buf = ret; return 0; -- 2.7.4