From: Vivien Didelot <vivien.didelot@gmail.com>
Date: Thu, 31 Oct 2019 02:09:18 +0000 (-0400)
Subject: net: dsa: remove limitation of switch index value
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=27d4d19d7c82;p=linux.git

net: dsa: remove limitation of switch index value

Because there is no static array describing the links between switches
anymore, we have no reason to force a limitation of the index value
set by the device tree.

Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c
index 371f15042dad0..ff2fa3950c629 100644
--- a/net/dsa/dsa2.c
+++ b/net/dsa/dsa2.c
@@ -711,8 +711,6 @@ static int dsa_switch_parse_member_of(struct dsa_switch *ds,
 		return sz;
 
 	ds->index = m[1];
-	if (ds->index >= DSA_MAX_SWITCHES)
-		return -EINVAL;
 
 	ds->dst = dsa_tree_touch(m[0]);
 	if (!ds->dst)