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>
1 file changed