GFS2: Remove obsolete code in quota.c

There is no point in testing for GLF_DEMOTE here, we might as
well always release the glock at that point.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index 73a43ce..6aaa6c5 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -843,9 +843,8 @@
 	if (force_refresh || qd->qd_qb.qb_magic != cpu_to_be32(GFS2_MAGIC)) {
 		loff_t pos;
 		gfs2_glock_dq_uninit(q_gh);
-		error = gfs2_glock_nq_init(qd->qd_gl,
-					   LM_ST_EXCLUSIVE, GL_NOCACHE,
-					   q_gh);
+		error = gfs2_glock_nq_init(qd->qd_gl, LM_ST_EXCLUSIVE,
+					   GL_NOCACHE, q_gh);
 		if (error)
 			return error;
 
@@ -871,11 +870,9 @@
 		qlvb->qb_value = cpu_to_be64(q.qu_value);
 		qd->qd_qb = *qlvb;
 
-		if (gfs2_glock_is_blocking(qd->qd_gl)) {
-			gfs2_glock_dq_uninit(q_gh);
-			force_refresh = 0;
-			goto restart;
-		}
+		gfs2_glock_dq_uninit(q_gh);
+		force_refresh = 0;
+		goto restart;
 	}
 
 	return 0;