IB/mlx4: Use IS_ENABLED(CONFIG_IPV6)

...instead of testing defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)

Signed-off-by: Roland Dreier <roland@purestorage.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index a776aabab44a..bf218d9ec089 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -1430,7 +1430,7 @@ static int mlx4_ib_inet_event(struct notifier_block *this, unsigned long event,
         return NOTIFY_DONE;
 }
 
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
 static int mlx4_ib_inet6_event(struct notifier_block *this, unsigned long event,
                                 void *ptr)
 {
@@ -1450,7 +1450,7 @@ static void mlx4_ib_get_dev_addr(struct net_device *dev,
                                  struct mlx4_ib_dev *ibdev, u8 port)
 {
         struct in_device *in_dev;
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
         struct inet6_dev *in6_dev;
         union ib_gid  *pgid;
         struct inet6_ifaddr *ifp;
@@ -1473,7 +1473,7 @@ static void mlx4_ib_get_dev_addr(struct net_device *dev,
                 endfor_ifa(in_dev);
                 in_dev_put(in_dev);
         }
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
         /* IPv6 gids */
         in6_dev = in6_dev_get(dev);
         if (in6_dev) {
@@ -1874,7 +1874,7 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
                                 goto err_notif;
                         }
                 }
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
                 if (!iboe->nb_inet6.notifier_call) {
                         iboe->nb_inet6.notifier_call = mlx4_ib_inet6_event;
                         err = register_inet6addr_notifier(&iboe->nb_inet6);
@@ -1921,7 +1921,7 @@ err_notif:
                         pr_warn("failure unregistering notifier\n");
                 ibdev->iboe.nb_inet.notifier_call = NULL;
         }
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
         if (ibdev->iboe.nb_inet6.notifier_call) {
                 if (unregister_inet6addr_notifier(&ibdev->iboe.nb_inet6))
                         pr_warn("failure unregistering notifier\n");
@@ -1976,7 +1976,7 @@ static void mlx4_ib_remove(struct mlx4_dev *dev, void *ibdev_ptr)
                         pr_warn("failure unregistering notifier\n");
                 ibdev->iboe.nb_inet.notifier_call = NULL;
         }
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#if IS_ENABLED(CONFIG_IPV6)
         if (ibdev->iboe.nb_inet6.notifier_call) {
                 if (unregister_inet6addr_notifier(&ibdev->iboe.nb_inet6))
                         pr_warn("failure unregistering notifier\n");