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md: changed the switch of RAID_VERSION to if

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

Signed-off-by: Li Nan <linan122@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20240226031444.3606764-3-linan666@huaweicloud.com
This commit is contained in:
Li Nan 2024-02-26 11:14:37 +08:00 committed by Song Liu
parent 2fe4ffc3ec
commit 4e26593944
1 changed files with 2 additions and 6 deletions
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8
drivers/md/md.c
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@ -7613,12 +7613,8 @@ 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: