ipv4/ipmr and ipv6/ip6mr: Convert int mroute_do_<foo> to bool

Save a few bytes per table by convert mroute_do_assert and
mroute_do_pim from int to bool.

Remove !! as the compiler does that when assigning int to bool.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 0394a8e..fc09ef9 100644 (file)
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -83,8 +83,8 @@ struct mr_table {
        struct vif_device       vif_table[MAXVIFS];
        int                     maxvif;
        atomic_t                cache_resolve_queue_len;
-       int                     mroute_do_assert;
-       int                     mroute_do_pim;
+       bool                    mroute_do_assert;
+       bool                    mroute_do_pim;
 #if defined(CONFIG_IP_PIMSM_V1) || defined(CONFIG_IP_PIMSM_V2)
        int                     mroute_reg_vif_num;
 #endif
@@ -1289,7 +1289,7 @@ int ip_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, unsi
                        return -EINVAL;
                if (get_user(v, (int __user *)optval))
                        return -EFAULT;
-               mrt->mroute_do_assert = !!v;
+               mrt->mroute_do_assert = v;
                return 0;
        }
 #ifdef CONFIG_IP_PIMSM

diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index d7330f8..79bb490 100644 (file)
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -66,8 +66,8 @@ struct mr6_table {
        struct mif_device       vif6_table[MAXMIFS];
        int                     maxvif;
        atomic_t                cache_resolve_queue_len;
-       int                     mroute_do_assert;
-       int                     mroute_do_pim;
+       bool                    mroute_do_assert;
+       bool                    mroute_do_pim;
 #ifdef CONFIG_IPV6_PIMSM_V2
        int                     mroute_reg_vif_num;
 #endif
@@ -1648,7 +1648,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, uns
                int v;
                if (get_user(v, (int __user *)optval))
                        return -EFAULT;
-               mrt->mroute_do_assert = !!v;
+               mrt->mroute_do_assert = v;
                return 0;
        }