From 38ffc01f38cc844ad2b81cdc9b0a087c4fc4c2b8 Mon Sep 17 00:00:00 2001 From: Damien Le Moal Date: Thu, 16 Jul 2020 13:54:43 +0900 Subject: [PATCH] md: raid10: Fix compilation warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Song Liu --- drivers/md/raid10.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 2c47474fa69d..14b1ba732cd7 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -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)) {