From b452d7b69d8ee1df6eb00005c0ea62cb774917c3 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Fri, 4 Jul 2014 22:24:08 +0200 Subject: mfd: max77686: Return correct error when pdata isn't found When platform data is not found an -EIO (I/O error) code is returned. This doesn't seem to be the correct error so better return -EINVAL (Invalid argument) which is what most drivers do in this case. Signed-off-by: Javier Martinez Canillas Signed-off-by: Lee Jones --- drivers/mfd/max77686.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index 12d4c17ae1c0..ada4976d9876 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -129,7 +129,7 @@ static int max77686_i2c_probe(struct i2c_client *i2c, if (!pdata) { dev_err(&i2c->dev, "No platform data found.\n"); - return -EIO; + return -EINVAL; } max77686 = devm_kzalloc(&i2c->dev, -- cgit v1.2.3