diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/s5p-fimc/fimc-core.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/media/video/s5p-fimc/fimc-core.c b/drivers/media/video/s5p-fimc/fimc-core.c index 4b65546..2e7c547 100644 --- a/drivers/media/video/s5p-fimc/fimc-core.c +++ b/drivers/media/video/s5p-fimc/fimc-core.c @@ -1320,16 +1320,18 @@ static int fimc_m2m_open(struct file *file) * is already opened. */ if (fimc->vid_cap.refcnt > 0) { - mutex_unlock(&fimc->lock); - return -EBUSY; + err = -EBUSY; + goto err_unlock; } fimc->m2m.refcnt++; set_bit(ST_OUTDMA_RUN, &fimc->state); ctx = kzalloc(sizeof *ctx, GFP_KERNEL); - if (!ctx) - return -ENOMEM; + if (!ctx) { + err = -ENOMEM; + goto err_unlock; + } file->private_data = ctx; ctx->fimc_dev = fimc; @@ -1349,6 +1351,7 @@ static int fimc_m2m_open(struct file *file) kfree(ctx); } +err_unlock: mutex_unlock(&fimc->lock); return err; } |