diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2011-09-15 15:08:05 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-09-15 15:08:18 +0200 |
| commit | e060c38434b2caa78efe7cedaff4191040b65a15 (patch) | |
| tree | 407361230bf6733f63d8e788e4b5e6566ee04818 /drivers/media/video/rj54n1cb0c.c | |
| parent | 10e4ac572eeffe5317019bd7330b6058a400dfc2 (diff) | |
| parent | cc39c6a9bbdebfcf1a7dee64d83bf302bc38d941 (diff) | |
Merge branch 'master' into for-next
Fast-forward merge with Linus to be able to merge patches
based on more recent version of the tree.
Diffstat (limited to 'drivers/media/video/rj54n1cb0c.c')
| -rw-r--r-- | drivers/media/video/rj54n1cb0c.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/video/rj54n1cb0c.c b/drivers/media/video/rj54n1cb0c.c index 57e11b6f19f..847ccc067e8 100644 --- a/drivers/media/video/rj54n1cb0c.c +++ b/drivers/media/video/rj54n1cb0c.c @@ -1364,10 +1364,9 @@ static int rj54n1_video_probe(struct soc_camera_device *icd, int data1, data2; int ret; - /* This could be a BUG_ON() or a WARN_ON(), or remove it completely */ - if (!icd->dev.parent || - to_soc_camera_host(icd->dev.parent)->nr != icd->iface) - return -ENODEV; + /* We must have a parent by now. And it cannot be a wrong one. */ + BUG_ON(!icd->parent || + to_soc_camera_host(icd->parent)->nr != icd->iface); /* Read out the chip version register */ data1 = reg_read(client, RJ54N1_DEV_CODE); |