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

Favor "if (foo)" style over "if (foo != NULL)".

Signed-off-by: Andy Grover <andy.grover@oracle.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/net/rds/send.c b/net/rds/send.c
index 725fb0419797..817997daf785 100644
--- a/net/rds/send.c
+++ b/net/rds/send.c
@@ -164,7 +164,7 @@ int rds_send_xmit(struct rds_connection *conn)
                  * offset and S/G temporaries.
                  */
                 rm = conn->c_xmit_rm;
-                if (rm != NULL &&
+                if (rm &&
                     conn->c_xmit_hdr_off == sizeof(struct rds_header) &&
                     conn->c_xmit_sg == rm->m_nents) {
                         conn->c_xmit_rm = NULL;
@@ -180,8 +180,8 @@ int rds_send_xmit(struct rds_connection *conn)
 
                 /* If we're asked to send a cong map update, do so.
                  */
-                if (rm == NULL && test_and_clear_bit(0, &conn->c_map_queued)) {
-                        if (conn->c_trans->xmit_cong_map != NULL) {
+                if (!rm && test_and_clear_bit(0, &conn->c_map_queued)) {
+                        if (conn->c_trans->xmit_cong_map) {
                                 conn->c_map_offset = 0;
                                 conn->c_map_bytes = sizeof(struct rds_header) +
                                         RDS_CONG_MAP_BYTES;
@@ -204,7 +204,7 @@ int rds_send_xmit(struct rds_connection *conn)
                  * the connction.  We can use this ref while holding the
                  * send_sem.. rds_send_reset() is serialized with it.
                  */
-                if (rm == NULL) {
+                if (!rm) {
                         unsigned int len;
 
                         spin_lock_irqsave(&conn->c_lock, flags);
@@ -224,7 +224,7 @@ int rds_send_xmit(struct rds_connection *conn)
 
                         spin_unlock_irqrestore(&conn->c_lock, flags);
 
-                        if (rm == NULL) {
+                        if (!rm) {
                                 was_empty = 1;
                                 break;
                         }
@@ -875,7 +875,7 @@ int rds_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
                 goto out;
 
         if ((rm->m_rdma_cookie || rm->m_rdma_op) &&
-            conn->c_trans->xmit_rdma == NULL) {
+            !conn->c_trans->xmit_rdma) {
                 if (printk_ratelimit())
                         printk(KERN_NOTICE "rdma_op %p conn xmit_rdma %p\n",
                                 rm->m_rdma_op, conn->c_trans->xmit_rdma);
@@ -961,7 +961,7 @@ rds_send_pong(struct rds_connection *conn, __be16 dport)
         int ret = 0;
 
         rm = rds_message_alloc(0, GFP_ATOMIC);
-        if (rm == NULL) {
+        if (!rm) {
                 ret = -ENOMEM;
                 goto out;
         }