diff options
| -rw-r--r-- | drivers/media/platform/msm/camera_v2/msm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/platform/msm/camera_v2/msm.c b/drivers/media/platform/msm/camera_v2/msm.c index e16d08681695..66897a7778a9 100644 --- a/drivers/media/platform/msm/camera_v2/msm.c +++ b/drivers/media/platform/msm/camera_v2/msm.c @@ -231,6 +231,8 @@ static inline void msm_pm_qos_add_request(void) static void msm_pm_qos_remove_request(void) { pr_info("%s: remove request", __func__); + if (!atomic_cmpxchg(&qos_add_request_done, 1, 0)) + return; pm_qos_remove_request(&msm_v4l2_pm_qos_request); } |