From: Julia Lawall Date: Sat, 3 Nov 2012 10:58:37 +0000 (+0000) Subject: RDMA/nes: Use WARN() X-Git-Tag: upstream/snapshot3+hdmi~6074^2~3^4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=079abea6a37fd3b4f7e1b7cf9e4d055463988753;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git 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 --- diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c index cfaacaf..feb41e7 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 4d6d77f..4166452 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: