From: Anand Jain <anand.jain@oracle.com>
Date: Wed, 28 Jul 2021 06:20:41 +0000 (+0800)
Subject: btrfs: drop unnecessary ret in ioctl_quota_rescan_status
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=991a3daeda983aa8d24c9d99416b5a23cf2ef99e;p=linux.git

btrfs: drop unnecessary ret in ioctl_quota_rescan_status

There is no need for the variable ret after d66105cfa873 ("btrfs:
allocate btrfs_ioctl_quota_rescan_args on stack"), remove it.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index cc61813213d83..1c4b6247ca00c 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -4430,7 +4430,6 @@ static long btrfs_ioctl_quota_rescan_status(struct btrfs_fs_info *fs_info,
 						void __user *arg)
 {
 	struct btrfs_ioctl_quota_rescan_args qsa = {0};
-	int ret = 0;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
@@ -4441,9 +4440,9 @@ static long btrfs_ioctl_quota_rescan_status(struct btrfs_fs_info *fs_info,
 	}
 
 	if (copy_to_user(arg, &qsa, sizeof(qsa)))
-		ret = -EFAULT;
+		return -EFAULT;
 
-	return ret;
+	return 0;
 }
 
 static long btrfs_ioctl_quota_rescan_wait(struct btrfs_fs_info *fs_info,