diff --git a/drivers/cam_ope/ope_hw_mgr/cam_ope_hw_mgr.c b/drivers/cam_ope/ope_hw_mgr/cam_ope_hw_mgr.c
index 6057ec7b5cc1..b76f97a7461c 100644
--- a/drivers/cam_ope/ope_hw_mgr/cam_ope_hw_mgr.c
+++ b/drivers/cam_ope/ope_hw_mgr/cam_ope_hw_mgr.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2022, The Linux Foundation. All rights reserved.
  */
 
 #include <linux/uaccess.h>
@@ -19,6 +19,7 @@
 #include <media/cam_defs.h>
 #include <media/cam_ope.h>
 #include <media/cam_cpas.h>
+#include <linux/math64.h>
 
 #include "cam_sync_api.h"
 #include "cam_packet_util.h"
@@ -625,7 +626,7 @@ static bool cam_ope_check_req_delay(struct cam_ope_ctx *ctx_data,
 
 	if (ts_ns - req_time <
 		((ctx_data->req_timer_timeout -
-			ctx_data->req_timer_timeout / 10) * 1000000)) {
+			div_u64(ctx_data->req_timer_timeout, 10)) * 1000000)) {
 		CAM_INFO(CAM_OPE, "ctx: %d, ts_ns : %llu",
 		ctx_data->ctx_id, ts_ns);
 		cam_ope_req_timer_reset(ctx_data);