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>
diff --git a/net/rds/iw_cm.c b/net/rds/iw_cm.c
index b5dd6ac..712cf2d 100644
--- a/net/rds/iw_cm.c
+++ b/net/rds/iw_cm.c
@@ -257,7 +257,7 @@
* the rds_iwdev at all.
*/
rds_iwdev = ib_get_client_data(dev, &rds_iw_client);
- if (rds_iwdev == NULL) {
+ if (!rds_iwdev) {
if (printk_ratelimit())
printk(KERN_NOTICE "RDS/IW: No client_data for device %s\n",
dev->name);
@@ -292,7 +292,7 @@
ic->i_send_ring.w_nr *
sizeof(struct rds_header),
&ic->i_send_hdrs_dma, GFP_KERNEL);
- if (ic->i_send_hdrs == NULL) {
+ if (!ic->i_send_hdrs) {
ret = -ENOMEM;
rdsdebug("ib_dma_alloc_coherent send failed\n");
goto out;
@@ -302,7 +302,7 @@
ic->i_recv_ring.w_nr *
sizeof(struct rds_header),
&ic->i_recv_hdrs_dma, GFP_KERNEL);
- if (ic->i_recv_hdrs == NULL) {
+ if (!ic->i_recv_hdrs) {
ret = -ENOMEM;
rdsdebug("ib_dma_alloc_coherent recv failed\n");
goto out;
@@ -310,14 +310,14 @@
ic->i_ack = ib_dma_alloc_coherent(dev, sizeof(struct rds_header),
&ic->i_ack_dma, GFP_KERNEL);
- if (ic->i_ack == NULL) {
+ if (!ic->i_ack) {
ret = -ENOMEM;
rdsdebug("ib_dma_alloc_coherent ack failed\n");
goto out;
}
ic->i_sends = vmalloc(ic->i_send_ring.w_nr * sizeof(struct rds_iw_send_work));
- if (ic->i_sends == NULL) {
+ if (!ic->i_sends) {
ret = -ENOMEM;
rdsdebug("send allocation failed\n");
goto out;
@@ -325,7 +325,7 @@
rds_iw_send_init_ring(ic);
ic->i_recvs = vmalloc(ic->i_recv_ring.w_nr * sizeof(struct rds_iw_recv_work));
- if (ic->i_recvs == NULL) {
+ if (!ic->i_recvs) {
ret = -ENOMEM;
rdsdebug("recv allocation failed\n");
goto out;
@@ -696,7 +696,7 @@
/* XXX too lazy? */
ic = kzalloc(sizeof(struct rds_iw_connection), GFP_KERNEL);
- if (ic == NULL)
+ if (!ic)
return -ENOMEM;
INIT_LIST_HEAD(&ic->iw_node);