diff options
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c index 2fe3c9228ac5..5f80931f056d 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c @@ -774,8 +774,10 @@ static int s5p_mfc_open(struct file *file) int ret = 0; mfc_debug_enter(); - if (mutex_lock_interruptible(&dev->mfc_mutex)) - return -ERESTARTSYS; + if (mutex_lock_interruptible(&dev->mfc_mutex)) { + ret = -ERESTARTSYS; + goto err_enter; + } dev->num_inst++; /* It is guarded by mfc_mutex in vfd */ /* Allocate memory for context */ ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); @@ -946,6 +948,7 @@ err_no_ctx: err_alloc: dev->num_inst--; mutex_unlock(&dev->mfc_mutex); +err_enter: mfc_debug_leave(); return ret; } |