diff mbox series

[v6,2/9] md: changed the switch of RAID_VERSION to if

Message ID 20240206085511.2841555-3-linan666@huaweicloud.com (mailing list archive)
State New, archived
Headers show
Series bugfix of MD_CLOSING and clean up md_ioctl() | expand

Commit Message

Li Nan Feb. 6, 2024, 8:55 a.m. UTC 
From: Li Nan <linan122@huawei.com>

There is only one case of this 'switch'. Change it to 'if'.

Signed-off-by: Li Nan <linan122@huawei.com>
---
 drivers/md/md.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 1b509fb82040..ea147348bd24 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -7636,12 +7636,8 @@  static int md_ioctl(struct block_device *bdev, blk_mode_t mode,
 	 * Commands dealing with the RAID driver but not any
 	 * particular array:
 	 */
-	switch (cmd) {
-	case RAID_VERSION:
-		err = get_version(argp);
-		goto out;
-	default:;
-	}
+	if (cmd == RAID_VERSION)
+		return get_version(argp);
 
 	/*
 	 * Commands creating/starting a new array: