ipv6: Convert use of typedef ctl_table to struct ctl_table

This typedef is unnecessary and should just be removed.

Signed-off-by: Joe Perches <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: JoePerches

include/net/ipv6.h

@@ -859,8 +859,8 @@ static inline int snmp6_unregister_dev(struct inet6_dev *idev) { return 0; }
 #endif
 
 #ifdef CONFIG_SYSCTL
-extern ctl_table ipv6_route_table_template[];
-extern ctl_table ipv6_icmp_table_template[];
+extern struct ctl_table ipv6_route_table_template[];
+extern struct ctl_table ipv6_icmp_table_template[];
 
 extern struct ctl_table *ipv6_icmp_sysctl_init(struct net *net);
 extern struct ctl_table *ipv6_route_sysctl_init(struct net *net);