diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-02-12 13:08:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-12 13:08:57 +0100 |
| commit | 871cafcc962fa1655c44b4f0e54d4c5cc14e273c (patch) | |
| tree | fdb7bc65d2606c85b7be6c33ba0dfd5b4e472245 /drivers/gpio/pca953x.c | |
| parent | cf2592f59c0e8ed4308adbdb2e0a88655379d579 (diff) | |
| parent | b578f3fcca1e78624dfb5f358776e63711d7fda2 (diff) | |
| download | blackbird-obmc-linux-871cafcc962fa1655c44b4f0e54d4c5cc14e273c.tar.gz blackbird-obmc-linux-871cafcc962fa1655c44b4f0e54d4c5cc14e273c.zip | |
Merge branch 'linus' into core/softlockup
Diffstat (limited to 'drivers/gpio/pca953x.c')
| -rw-r--r-- | drivers/gpio/pca953x.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 37f35388a2ae..8dc0164bd51e 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -202,8 +202,10 @@ static int __devinit pca953x_probe(struct i2c_client *client, int ret; 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 pca953x_chip), GFP_KERNEL); if (chip == NULL) |
