Merge "msm: camera: req_mgr: Clean up debugfs entry" into camera-kernel.lnx.4.0

drivers/cam_req_mgr/cam_mem_mgr.c

@@ -1030,6 +1030,7 @@ void cam_mem_mgr_deinit(void)
 {
 	atomic_set(&cam_mem_mgr_state, CAM_MEM_MGR_UNINITIALIZED);
 	cam_mem_mgr_cleanup_table();
+	debugfs_remove_recursive(tbl.dentry);
 	mutex_lock(&tbl.m_lock);
 	bitmap_zero(tbl.bitmap, tbl.bits);
 	kfree(tbl.bitmap);

drivers/cam_req_mgr/cam_req_mgr_debug.c

@@ -141,6 +141,5 @@ int cam_req_mgr_debug_register(struct cam_req_mgr_core_device *core_dev)
 
 void cam_req_mgr_debug_unregister(void)
 {
-	if (!debugfs_root)
-		debugfs_remove_recursive(debugfs_root);
+	debugfs_remove_recursive(debugfs_root);
 }