msm: isp: Initialize buffer spin lock

Initialize buffer manager spin lock before
using it

Change-Id: Icef09e9d40bbbe66e90c162dd0ae2f1733ae9a06
Signed-off-by: Abhishek Kondaveeti <akondave@codeaurora.org>

diff --git a/drivers/media/platform/msm/camera_v2/isp/msm_buf_mgr.c b/drivers/media/platform/msm/camera_v2/isp/msm_buf_mgr.c
index f788981..609ecbf 100644 (file)
--- a/drivers/media/platform/msm/camera_v2/isp/msm_buf_mgr.c
+++ b/drivers/media/platform/msm/camera_v2/isp/msm_buf_mgr.c
@@ -1016,7 +1016,7 @@ static int msm_isp_request_bufq(struct msm_isp_buf_mgr *buf_mgr,
                msm_isp_free_bufq_handle(buf_mgr, buf_request->handle);
                return rc;
        }
-
+       spin_lock_init(&bufq->bufq_lock);
        bufq->bufq_handle = buf_request->handle;
        bufq->session_id = buf_request->session_id;
        bufq->stream_id = buf_request->stream_id;