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authorJavier Martinez Canillas <javier.martinez@collabora.co.uk>2014-07-04 22:24:08 +0200
committerLee Jones <lee.jones@linaro.org>2014-07-21 16:54:29 +0100
commitb452d7b69d8ee1df6eb00005c0ea62cb774917c3 (patch)
treef361b333ebbbff389c08571ed590a09f0071b344 /drivers/mfd
parentede04c61642c04e9ff30eebbe56583296d554586 (diff)
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 <javier.martinez@collabora.co.uk> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/max77686.c2
1 files changed, 1 insertions, 1 deletions
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,