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| author | Andy Grover <andy.grover@oracle.com> | 2010-01-12 22:56:44 +0300 |
|---|---|---|
| committer | Andy Grover <andy.grover@oracle.com> | 2010-09-09 05:11:32 +0400 |
| commit | 8690bfa17aea4c42da1bcf90a7af93d161eca624 (patch) | |
| tree | 88c4c5fa63aab0c18cf13228c4b3a6f980aa74be /net/rds/ib_cm.c | |
| parent | 2dc393573430f853e56e25bf4b41c34ba2aa8fd6 (diff) | |
| download | linux-8690bfa17aea4c42da1bcf90a7af93d161eca624.tar.xz | |
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>
Diffstat (limited to 'net/rds/ib_cm.c')
| -rw-r--r-- | net/rds/ib_cm.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c index f68832798db2..b46bc2f22ab6 100644 --- a/net/rds/ib_cm.c +++ b/net/rds/ib_cm.c @@ -230,7 +230,7 @@ static int rds_ib_setup_qp(struct rds_connection *conn) * the rds_ibdev at all. */ rds_ibdev = ib_get_client_data(dev, &rds_ib_client); - if (rds_ibdev == NULL) { + if (!rds_ibdev) { if (printk_ratelimit()) printk(KERN_NOTICE "RDS/IB: No client_data for device %s\n", dev->name); @@ -306,7 +306,7 @@ static int rds_ib_setup_qp(struct rds_connection *conn) 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; @@ -316,7 +316,7 @@ static int rds_ib_setup_qp(struct rds_connection *conn) 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; @@ -324,14 +324,14 @@ static int rds_ib_setup_qp(struct rds_connection *conn) 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_ib_send_work)); - if (ic->i_sends == NULL) { + if (!ic->i_sends) { ret = -ENOMEM; rdsdebug("send allocation failed\n"); goto out; @@ -339,7 +339,7 @@ static int rds_ib_setup_qp(struct rds_connection *conn) memset(ic->i_sends, 0, ic->i_send_ring.w_nr * sizeof(struct rds_ib_send_work)); ic->i_recvs = vmalloc(ic->i_recv_ring.w_nr * sizeof(struct rds_ib_recv_work)); - if (ic->i_recvs == NULL) { + if (!ic->i_recvs) { ret = -ENOMEM; rdsdebug("recv allocation failed\n"); goto out; @@ -693,7 +693,7 @@ int rds_ib_conn_alloc(struct rds_connection *conn, gfp_t gfp) /* XXX too lazy? */ ic = kzalloc(sizeof(struct rds_ib_connection), GFP_KERNEL); - if (ic == NULL) + if (!ic) return -ENOMEM; INIT_LIST_HEAD(&ic->ib_node); |