diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-02-04 16:54:56 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-04 16:54:56 +0300 |
| commit | bb960a1e42042e82447a5bc0941b3ab6d614bac3 (patch) | |
| tree | d2295a923fabb1b01b25bb015c4c2e42ee9df5ca /drivers/gpio/max732x.c | |
| parent | 858770619debfb9269add63e4ba8b7c6b5538dd1 (diff) | |
| parent | 06fc732c33a7ff5e4c91bcf4a6ca86b5e335ad9a (diff) | |
| download | linux-bb960a1e42042e82447a5bc0941b3ab6d614bac3.tar.xz | |
Merge branch 'core/xen' into x86/urgent
Diffstat (limited to 'drivers/gpio/max732x.c')
| -rw-r--r-- | drivers/gpio/max732x.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/max732x.c b/drivers/gpio/max732x.c index 55ae9a41897a..f7868243af89 100644 --- a/drivers/gpio/max732x.c +++ b/drivers/gpio/max732x.c @@ -267,8 +267,10 @@ static int __devinit max732x_probe(struct i2c_client *client, int ret, nr_port; pdata = client->dev.platform_data; - if (pdata == NULL) - return -ENODEV; + if (pdata == NULL) { + dev_dbg(&client->dev, "no platform data\n"); + return -EINVAL; + } chip = kzalloc(sizeof(struct max732x_chip), GFP_KERNEL); if (chip == NULL) |