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| author | Javier Martinez Canillas <javier.martinez@collabora.co.uk> | 2014-07-04 22:24:08 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-07-21 17:54:29 +0200 |
| commit | b452d7b69d8ee1df6eb00005c0ea62cb774917c3 (patch) | |
| tree | f361b333ebbbff389c08571ed590a09f0071b344 /drivers/mfd/max77686.c | |
| parent | mfd: max77686: Make platform data over-rule DT (diff) | |
| download | linux-b452d7b69d8ee1df6eb00005c0ea62cb774917c3.tar.xz linux-b452d7b69d8ee1df6eb00005c0ea62cb774917c3.zip | |
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/max77686.c')
| -rw-r--r-- | drivers/mfd/max77686.c | 2 |
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, |