diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c
index eec2fd573e2bf..198d25ae482ab 100644
--- a/drivers/target/target_core_user.c
+++ b/drivers/target/target_core_user.c
@@ -1413,7 +1413,7 @@ static int tcmu_run_tmr_queue(struct tcmu_dev *udev)
 	return 1;
 }
 
-static unsigned int tcmu_handle_completions(struct tcmu_dev *udev)
+static bool tcmu_handle_completions(struct tcmu_dev *udev)
 {
 	struct tcmu_mailbox *mb;
 	struct tcmu_cmd *cmd;
@@ -1456,7 +1456,7 @@ static unsigned int tcmu_handle_completions(struct tcmu_dev *udev)
 			pr_err("cmd_id %u not found, ring is broken\n",
 			       entry->hdr.cmd_id);
 			set_bit(TCMU_DEV_BIT_BROKEN, &udev->flags);
-			break;
+			return false;
 		}
 
 		tcmu_handle_completion(cmd, entry);