RDS: cleanup: remove "== NULL"s and "!= NULL"s in ptr comparisons

[net-next-2.6.git] / net / rds / tcp_recv.c

diff --git a/net/rds/tcp_recv.c b/net/rds/tcp_recv.c
index 1aba6878fa5dc42d4c54473350fde61d714a184c..ea7382908aa5d15ed8f2d1e13c61217d10138d0c 100644 (file)
--- a/net/rds/tcp_recv.c
+++ b/net/rds/tcp_recv.c
@@ -190,10 +190,10 @@ static int rds_tcp_data_recv(read_descriptor_t *desc, struct sk_buff *skb,
         * processing.
         */
        while (left) {
-               if (tinc == NULL) {
+               if (!tinc) {
                        tinc = kmem_cache_alloc(rds_tcp_incoming_slab,
                                                arg->gfp);
-                       if (tinc == NULL) {
+                       if (!tinc) {
                                desc->error = -ENOMEM;
                                goto out;
                        }
@@ -229,7 +229,7 @@ static int rds_tcp_data_recv(read_descriptor_t *desc, struct sk_buff *skb,
 
                if (left && tc->t_tinc_data_rem) {
                        clone = skb_clone(skb, arg->gfp);
-                       if (clone == NULL) {
+                       if (!clone) {
                                desc->error = -ENOMEM;
                                goto out;
                        }
@@ -326,7 +326,7 @@ void rds_tcp_data_ready(struct sock *sk, int bytes)
 
        read_lock(&sk->sk_callback_lock);
        conn = sk->sk_user_data;
-       if (conn == NULL) { /* check for teardown race */
+       if (!conn) { /* check for teardown race */
                ready = sk->sk_data_ready;
                goto out;
        }
@@ -347,7 +347,7 @@ int __init rds_tcp_recv_init(void)
        rds_tcp_incoming_slab = kmem_cache_create("rds_tcp_incoming",
                                        sizeof(struct rds_tcp_incoming),
                                        0, 0, NULL);
-       if (rds_tcp_incoming_slab == NULL)
+       if (!rds_tcp_incoming_slab)
                return -ENOMEM;
        return 0;
 }