xfs: fix uninitialized variable in _reflink_convert_cow

djwong · djwong · commit 93aaead52a9e · 2017-02-16T17:20:12.000-08:00
Fix an uninitialize variable.

Reported-by: Dan Carpenter &lt;dan.carpenter@oracle.com&gt;
Reviewed-by: Brian Foster &lt;bfoster@redhat.com&gt;
Signed-off-by: Darrick J. Wong &lt;darrick.wong@oracle.com&gt;
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
@@ -362,7 +362,7 @@ xfs_reflink_convert_cow(
 	xfs_fileoff_t		end_fsb = XFS_B_TO_FSB(mp, offset + count);
 	xfs_extnum_t		idx;
 	bool			found;
-	int			error;
+	int			error = 0;
 
 	xfs_ilock(ip, XFS_ILOCK_EXCL);
 
