diff options
| author | Sai Kalyaan Palla <saikalyaan63@gmail.com> | 2021-03-20 09:15:12 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-21 04:50:51 +0300 |
| commit | b29648ad5b2ade03edd3f4364b5616b07d74abe4 (patch) | |
| tree | 07d1e0681db58a6c7f3b1c0d5585d04170e0bf0b /net/decnet/dn_route.c | |
| parent | d773b7957e4fd7b732a163df0e59d31ad4237302 (diff) | |
| download | linux-b29648ad5b2ade03edd3f4364b5616b07d74abe4.tar.xz | |
net: decnet: Fixed multiple coding style issues
Made changes to coding style as suggested by checkpatch.pl
changes are of the type:
open brace '{' following struct go on the same line
do not use assignment in if condition
Signed-off-by: Sai Kalyaan Palla <saikalyaan63@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_route.c')
| -rw-r--r-- | net/decnet/dn_route.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index 37c90c1fdc93..2f1497797861 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -84,8 +84,7 @@ #include <net/dn_neigh.h> #include <net/dn_fib.h> -struct dn_rt_hash_bucket -{ +struct dn_rt_hash_bucket { struct dn_route __rcu *chain; spinlock_t lock; }; @@ -359,7 +358,8 @@ static void dn_run_flush(struct timer_list *unused) for (i = 0; i < dn_rt_hash_mask; i++) { spin_lock_bh(&dn_rt_hash_table[i].lock); - if ((rt = xchg((struct dn_route **)&dn_rt_hash_table[i].chain, NULL)) == NULL) + rt = xchg((struct dn_route **)&dn_rt_hash_table[i].chain, NULL); + if (!rt) goto nothing_to_declare; for(; rt; rt = next) { @@ -425,7 +425,8 @@ static int dn_return_short(struct sk_buff *skb) /* Add back headers */ skb_push(skb, skb->data - skb_network_header(skb)); - if ((skb = skb_unshare(skb, GFP_ATOMIC)) == NULL) + skb = skb_unshare(skb, GFP_ATOMIC); + if (!skb) return NET_RX_DROP; cb = DN_SKB_CB(skb); @@ -461,7 +462,8 @@ static int dn_return_long(struct sk_buff *skb) /* Add back all headers */ skb_push(skb, skb->data - skb_network_header(skb)); - if ((skb = skb_unshare(skb, GFP_ATOMIC)) == NULL) + skb = skb_unshare(skb, GFP_ATOMIC); + if (!skb) return NET_RX_DROP; cb = DN_SKB_CB(skb); @@ -505,7 +507,8 @@ static int dn_route_rx_packet(struct net *net, struct sock *sk, struct sk_buff * struct dn_skb_cb *cb; int err; - if ((err = dn_route_input(skb)) == 0) + err = dn_route_input(skb); + if (err == 0) return dst_input(skb); cb = DN_SKB_CB(skb); @@ -629,7 +632,8 @@ int dn_route_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type if (dn == NULL) goto dump_it; - if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) + skb = skb_share_check(skb, GFP_ATOMIC); + if (!skb) goto out; if (!pskb_may_pull(skb, 3)) @@ -1324,7 +1328,8 @@ static int dn_route_input_slow(struct sk_buff *skb) dev_hold(in_dev); - if ((dn_db = rcu_dereference(in_dev->dn_ptr)) == NULL) + dn_db = rcu_dereference(in_dev->dn_ptr); + if (!dn_db) goto out; /* Zero source addresses are not allowed */ |