From 5c15033ceaea9900ecd1a5551a8080ee1a4abfdb Mon Sep 17 00:00:00 2001
From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Thu, 19 Oct 2017 12:07:11 -0700
Subject: [PATCH] Revert "f2fs: return wrong error number on f2fs_quota_write"

This reverts commit 4f31d26b0c17f2aae6a6afeb823a87e20671ab4b.

It turns out that we need to report error number if nothing was written.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
 fs/f2fs/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 92abf034bde7..8d79b1887cb4 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1397,7 +1397,7 @@ retry:
 	}
 
 	if (len == towrite)
-		return 0;
+		return err;
 	inode->i_version++;
 	inode->i_mtime = inode->i_ctime = current_time(inode);
 	f2fs_mark_inode_dirty_sync(inode, false);