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md: raid10: Fix compilation warning

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Remove the if statement around the call to sysfs_link_rdev() in
raid10_start_reshape() to avoid the compilation warning:

warning: suggest braces around empty body in an ‘if’ statement

when compiling with W=1.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
This commit is contained in:
Damien Le Moal 2020-07-16 13:54:43 +09:00 committed by Song Liu
parent 2aada5b14b
commit 38ffc01f38
1 changed files with 2 additions and 2 deletions
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4
drivers/md/raid10.c
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@ -4307,8 +4307,8 @@ out:
else
rdev->recovery_offset = 0;
if (sysfs_link_rdev(mddev, rdev))
/* Failure here is OK */;
/* Failure here is OK */
sysfs_link_rdev(mddev, rdev);
}
} else if (rdev->raid_disk >= conf->prev.raid_disks
&& !test_bit(Faulty, &rdev->flags)) {