xfs: remove redundant variable assignment in xfs_symlink()

The variables 'udqp' and 'gdqp' have been initialized, so remove
redundant variable assignment in xfs_symlink().

Signed-off-by: Kaixu Xia <[email protected]>
Reviewed-by: Chaitanya Kulkarni <[email protected]>
Reviewed-by: Dave Chinner <[email protected]
Reviewed-by: Darrick J. Wong <[email protected]>
Signed-off-by: Darrick J. Wong <[email protected]>

Author: kaixuxiakx

fs/xfs/xfs_symlink.c

@@ -176,7 +176,6 @@ xfs_symlink(
 		return -ENAMETOOLONG;
 	ASSERT(pathlen > 0);
 
-	udqp = gdqp = NULL;
 	prid = xfs_get_initial_prid(dp);
 
 	/*