diff options
Diffstat (limited to 'drivers/media/platform/exynos4-is')
| -rw-r--r-- | drivers/media/platform/exynos4-is/media-dev.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index 2020e44..5b307f2 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -220,16 +220,16 @@ static int __fimc_pipeline_close(struct exynos_media_pipeline *ep) struct fimc_pipeline *p = to_fimc_pipeline(ep); struct v4l2_subdev *sd = p ? p->subdevs[IDX_SENSOR] : NULL; struct fimc_md *fmd; - int ret = 0; - - if (WARN_ON(sd == NULL)) - return -EINVAL; + int ret; - if (p->subdevs[IDX_SENSOR]) { - ret = fimc_pipeline_s_power(p, 0); - fimc_md_set_camclk(sd, false); + if (sd == NULL) { + pr_warn("%s(): No sensor subdev\n", __func__); + return 0; } + ret = fimc_pipeline_s_power(p, 0); + fimc_md_set_camclk(sd, false); + fmd = entity_to_fimc_mdev(&sd->entity); /* Disable PXLASYNC clock if this pipeline includes FIMC-IS */ |