diff options
Diffstat (limited to 'drivers/media/video/omap3isp/ispccdc.c')
| -rw-r--r-- | drivers/media/video/omap3isp/ispccdc.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/media/video/omap3isp/ispccdc.c b/drivers/media/video/omap3isp/ispccdc.c index 3a43be2f545..6330b1d57b1 100644 --- a/drivers/media/video/omap3isp/ispccdc.c +++ b/drivers/media/video/omap3isp/ispccdc.c @@ -2224,15 +2224,21 @@ static int ccdc_init_entities(struct isp_ccdc_device *ccdc) ret = omap3isp_video_init(&ccdc->video_out, "CCDC"); if (ret < 0) - return ret; + goto error_video; /* Connect the CCDC subdev to the video node. */ ret = media_entity_create_link(&ccdc->subdev.entity, CCDC_PAD_SOURCE_OF, &ccdc->video_out.video.entity, 0, 0); if (ret < 0) - return ret; + goto error_link; return 0; + +error_link: + omap3isp_video_cleanup(&ccdc->video_out); +error_video: + media_entity_cleanup(me); + return ret; } /* @@ -2246,6 +2252,7 @@ static int ccdc_init_entities(struct isp_ccdc_device *ccdc) int omap3isp_ccdc_init(struct isp_device *isp) { struct isp_ccdc_device *ccdc = &isp->isp_ccdc; + int ret; spin_lock_init(&ccdc->lock); init_waitqueue_head(&ccdc->wait); @@ -2274,7 +2281,13 @@ int omap3isp_ccdc_init(struct isp_device *isp) ccdc->update = OMAP3ISP_CCDC_BLCLAMP; ccdc_apply_controls(ccdc); - return ccdc_init_entities(ccdc); + ret = ccdc_init_entities(ccdc); + if (ret < 0) { + mutex_destroy(&ccdc->ioctl_lock); + return ret; + } + + return 0; } /* |