Commit 9e386f49 authored by Yoav Cohen's avatar Yoav Cohen Committed by Jens Axboe
Browse files

ublk: make ublk_ctrl_stop_dev return void 



This function always returns 0, so there is no need to return a value.

Signed-off-by: default avatarYoav Cohen <yoav@nvidia.com>
Reviewed-by: default avatarMing Lei <ming.lei@redhat.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 78796b6b

drivers/block/ublk_drv.c

+3 −3
Original line number Diff line number Diff line
@@ -3459,10 +3459,9 @@ static inline void ublk_ctrl_cmd_dump(struct io_uring_cmd *cmd) 
			header->data[0], header->addr, header->len);

}



static int ublk_ctrl_stop_dev(struct ublk_device *ub)

static void ublk_ctrl_stop_dev(struct ublk_device *ub)

{

	ublk_stop_dev(ub);

	return 0;

}



static int ublk_ctrl_get_dev_info(struct ublk_device *ub,
@@ -3935,7 +3934,8 @@ static int ublk_ctrl_uring_cmd(struct io_uring_cmd *cmd, 
		ret = ublk_ctrl_start_dev(ub, header);

		break;

	case UBLK_CMD_STOP_DEV:

		ret = ublk_ctrl_stop_dev(ub);

		ublk_ctrl_stop_dev(ub);

		ret = 0;

		break;

	case UBLK_CMD_GET_DEV_INFO:

	case UBLK_CMD_GET_DEV_INFO2: