ip/vxlan: fix display of maxaddress option

Parenthesis are required else maxaddr value is a bool and thus output is always
1 when the option is set.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>

diff --git a/ip/iplink_vxlan.c b/ip/iplink_vxlan.c
index 8aa25cd5fe52faea13002c592fca49afbd874949..d92cfe8156e478426755ded5868ed2b50ff79cd0 100644 (file)
--- a/ip/iplink_vxlan.c
+++ b/ip/iplink_vxlan.c
@@ -361,7 +361,7 @@ static void vxlan_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[])
        }
 
        if (tb[IFLA_VXLAN_LIMIT] &&
-           (maxaddr = rta_getattr_u32(tb[IFLA_VXLAN_LIMIT]) != 0))
+           ((maxaddr = rta_getattr_u32(tb[IFLA_VXLAN_LIMIT])) != 0))
                    fprintf(f, "maxaddr %u ", maxaddr);
 }