msm: camera: reqmgr: Add null check for error notify function



Null check is added for error notify function in request manager.

CRs-Fixed: 2688303
Change-Id: I70237c51c8fa9f3e0af66c4e2d3c3eed5fe78bd9
Signed-off-by: Wyes Karny <wkarny@codeaurora.org>

parent fc75671c

drivers/cam_req_mgr/cam_req_mgr_core.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -224,6 +224,12 @@ static int __cam_req_mgr_notify_error_on_link(
		struct cam_req_mgr_message msg;
		int rc = 0, pd;

		if (!link \|\| !dev) {
		CAM_ERR(CAM_CRM, "Invalid Arguments link: 0x%x dev: 0x%x!",
		link, dev);
		return -EINVAL;
		}

		session = (struct cam_req_mgr_core_session *)link->parent;

		pd = dev->dev_info.p_delay;