From 079abea6a37fd3b4f7e1b7cf9e4d055463988753 Mon Sep 17 00:00:00 2001
From: Julia Lawall
Date: Sat, 3 Nov 2012 10:58:37 +0000
Subject: RDMA/nes: Use WARN()
Use WARN() rather than printk() followed by WARN_ON(1), for conciseness.
A simplified version of the semantic patch that makes this transformation
is as follows: (http://coccinelle.lip6.fr/)
//
@@
expression list es;
@@
-printk(
+WARN(1,
es);
-WARN_ON(1);
//
Signed-off-by: Julia Lawall
[ Remove extra KERN_ERR from WARN() format. - Roland ]
Signed-off-by: Roland Dreier
---
drivers/infiniband/hw/nes/nes_cm.c | 8 +++-----
drivers/infiniband/hw/nes/nes_mgt.c | 6 ++----
2 files changed, 5 insertions(+), 9 deletions(-)
(limited to 'drivers/infiniband')
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index cfaacaf6bf5f..feb41e74206b 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -629,11 +629,9 @@ static void build_rdma0_msg(struct nes_cm_node *cm_node, struct nes_qp **nesqp_a
case SEND_RDMA_READ_ZERO:
default:
- if (cm_node->send_rdma0_op != SEND_RDMA_READ_ZERO) {
- printk(KERN_ERR "%s[%u]: Unsupported RDMA0 len operation=%u\n",
- __func__, __LINE__, cm_node->send_rdma0_op);
- WARN_ON(1);
- }
+ if (cm_node->send_rdma0_op != SEND_RDMA_READ_ZERO)
+ WARN(1, "Unsupported RDMA0 len operation=%u\n",
+ cm_node->send_rdma0_op);
nes_debug(NES_DBG_CM, "Sending first rdma operation.\n");
wqe->wqe_words[NES_IWARP_SQ_WQE_MISC_IDX] =
cpu_to_le32(NES_IWARP_SQ_OP_RDMAR);
diff --git a/drivers/infiniband/hw/nes/nes_mgt.c b/drivers/infiniband/hw/nes/nes_mgt.c
index 4d6d77fd18b6..416645259b0f 100644
--- a/drivers/infiniband/hw/nes/nes_mgt.c
+++ b/drivers/infiniband/hw/nes/nes_mgt.c
@@ -649,11 +649,9 @@ static void nes_chg_qh_handler(struct nes_device *nesdev, struct nes_cqp_request
nesqp = qh_chg->nesqp;
/* Should we handle the bad completion */
- if (cqp_request->major_code) {
- printk(KERN_ERR PFX "Invalid cqp_request major_code=0x%x\n",
+ if (cqp_request->major_code)
+ WARN(1, PFX "Invalid cqp_request major_code=0x%x\n",
cqp_request->major_code);
- WARN_ON(1);
- }
switch (nesqp->pau_state) {
case PAU_DEL_QH:
--
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