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| author | Trent Piepho <xyzzy@speakeasy.org> | 2006-07-25 23:37:03 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-07-29 20:22:38 (GMT) |
| commit | 8c313111a2c843610f58d57b4e02159fecef4bbf (patch) | |
| tree | f75d835bdb46a154a8aaec8f0ff97ddfe7320e3d /drivers/media | |
| parent | 08d41808362a3663c0856c9720ad940a61156fb5 (diff) | |
| download | linux-fsl-qoriq-8c313111a2c843610f58d57b4e02159fecef4bbf.tar.xz | |
V4L/DVB (4379): Videodev: Check return value of class_device_register() correctly
Errors are return values < 0, not != 0.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/videodev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c index 46848e2..0fc90cd 100644 --- a/drivers/media/video/videodev.c +++ b/drivers/media/video/videodev.c @@ -1575,7 +1575,7 @@ int video_register_device(struct video_device *vfd, int type, int nr) vfd->class_dev.devt = MKDEV(VIDEO_MAJOR, vfd->minor); sprintf(vfd->class_dev.class_id, "%s%d", name_base, i - base); ret = class_device_register(&vfd->class_dev); - if (ret) { + if (ret < 0) { printk(KERN_ERR "%s: class_device_register failed\n", __FUNCTION__); goto fail_minor; |