libathemecore/cidr: make the compiler happy

diff --git a/libathemecore/cidr.c b/libathemecore/cidr.c
index dd0729740aa23bb979adc8a08ada9f3a6b90396e..b7c4001737dc495d9ef84b6e4fb212df960ab93b 100644 (file)
--- a/libathemecore/cidr.c
+++ b/libathemecore/cidr.c
@@ -378,7 +378,7 @@ int valid_ip_or_mask(const char *src)
 
        int is_ipv6 = (strchr(ipaddr, ':') != NULL);
 
-       if (mask = strchr(ipaddr, '/'))
+       if ((mask = strchr(ipaddr, '/')))
        {
                *mask++ = '\0';