diff --git a/drivers/video/rockchip/mpp/mpp_rkvdec.c b/drivers/video/rockchip/mpp/mpp_rkvdec.c
index 94c3c2b81a27..bd49eaab7eb2 100644
--- a/drivers/video/rockchip/mpp/mpp_rkvdec.c
+++ b/drivers/video/rockchip/mpp/mpp_rkvdec.c
@@ -724,7 +724,6 @@ static int rkvdec_process_reg_fd(struct mpp_session *session,
 			fd = task->reg[idx] & 0x3ff;
 			offset = task->reg[idx] >> 10 << 4;
 		}
-		offset += mpp_query_reg_offset_info(&task->off_inf, idx);
 		mem_region = mpp_task_attach_fd(&task->mpp_task, fd);
 		if (IS_ERR(mem_region))
 			return -EFAULT;
diff --git a/drivers/video/rockchip/mpp/mpp_vdpu1.c b/drivers/video/rockchip/mpp/mpp_vdpu1.c
index 3d26e28d4264..64de10990d51 100644
--- a/drivers/video/rockchip/mpp/mpp_vdpu1.c
+++ b/drivers/video/rockchip/mpp/mpp_vdpu1.c
@@ -262,7 +262,6 @@ static int vdpu_process_reg_fd(struct mpp_session *session,
 			fd = task->reg[idx] & 0x3ff;
 			offset = task->reg[idx] >> 10 << 4;
 		}
-		offset += mpp_query_reg_offset_info(&task->off_inf, idx);
 		mem_region = mpp_task_attach_fd(&task->mpp_task, fd);
 		if (IS_ERR(mem_region))
 			goto fail;
diff --git a/drivers/video/rockchip/mpp/mpp_vdpu2.c b/drivers/video/rockchip/mpp/mpp_vdpu2.c
index 212c5ebf2e8d..fb0eca81e6f5 100644
--- a/drivers/video/rockchip/mpp/mpp_vdpu2.c
+++ b/drivers/video/rockchip/mpp/mpp_vdpu2.c
@@ -222,7 +222,6 @@ static int vdpu_process_reg_fd(struct mpp_session *session,
 			fd = task->reg[idx] & 0x3ff;
 			offset = task->reg[idx] >> 10 << 4;
 		}
-		offset += mpp_query_reg_offset_info(&task->off_inf, idx);
 		mem_region = mpp_task_attach_fd(&task->mpp_task, fd);
 		if (IS_ERR(mem_region))
 			return -EFAULT;