This patch removes unnecessary out of memory message in hinic driver,
fixes the following checkpatch.pl warning:
"WARNING: Possible unnecessary 'out of memory' message"
Signed-off-by: Daode Huang <huangda...@huawei.com>
---
drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c | 8 ++------
drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 5 +----
drivers/net/ethernet/huawei/hinic/hinic_hw_qp.c | 1 -
drivers/net/ethernet/huawei/hinic/hinic_rx.c | 8 ++------
4 files changed, 5 insertions(+), 17 deletions(-)
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c
b/drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c
index 4e4029d..0658617 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c
@@ -629,10 +629,8 @@ static int alloc_cmd_buf(struct hinic_api_cmd_chain *chain,
cmd_vaddr = dma_alloc_coherent(&pdev->dev, API_CMD_BUF_SIZE,
&cmd_paddr, GFP_KERNEL);
- if (!cmd_vaddr) {
- dev_err(&pdev->dev, "Failed to allocate API CMD DMA memory\n");
+ if (!cmd_vaddr)
return -ENOMEM;
- }
cell_ctxt = &chain->cell_ctxt[cell_idx];
@@ -679,10 +677,8 @@ static int api_cmd_create_cell(struct hinic_api_cmd_chain
*chain,
node = dma_alloc_coherent(&pdev->dev, chain->cell_size, &node_paddr,
GFP_KERNEL);
- if (!node) {
- dev_err(&pdev->dev, "Failed to allocate dma API CMD cell\n");
+ if (!node)
return -ENOMEM;
- }
node->read.hw_wb_resp_paddr = 0;
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
b/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
index 819fa13..6b9b94a 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c
@@ -443,15 +443,12 @@ static void mgmt_recv_msg_handler(struct hinic_pf_to_mgmt
*pf_to_mgmt,
struct pci_dev *pdev = pf_to_mgmt->hwif->pdev;
mgmt_work = kzalloc(sizeof(*mgmt_work), GFP_KERNEL);
- if (!mgmt_work) {
- dev_err(&pdev->dev, "Allocate mgmt work memory failed\n");
+ if (!mgmt_work)
return;
- }
if (recv_msg->msg_len) {
mgmt_work->msg = kzalloc(recv_msg->msg_len, GFP_KERNEL);
if (!mgmt_work->msg) {
- dev_err(&pdev->dev, "Allocate mgmt msg memory
failed\n");
kfree(mgmt_work);
return;
}
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_qp.c
b/drivers/net/ethernet/huawei/hinic/hinic_hw_qp.c
index fcf7bfe..dcba4d0 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hw_qp.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_qp.c
@@ -414,7 +414,6 @@ int hinic_init_rq(struct hinic_rq *rq, struct hinic_hwif
*hwif,
rq->pi_virt_addr = dma_alloc_coherent(&pdev->dev, pi_size,
&rq->pi_dma_addr, GFP_KERNEL);
if (!rq->pi_virt_addr) {
- dev_err(&pdev->dev, "Failed to allocate PI address\n");
err = -ENOMEM;
goto err_pi_virt;
}
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_rx.c
b/drivers/net/ethernet/huawei/hinic/hinic_rx.c
index 070a7cc..cce0864 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_rx.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_rx.c
@@ -137,10 +137,8 @@ static struct sk_buff *rx_alloc_skb(struct hinic_rxq *rxq,
int err;
skb = netdev_alloc_skb_ip_align(rxq->netdev, rxq->rq->buf_sz);
- if (!skb) {
- netdev_err(rxq->netdev, "Failed to allocate Rx SKB\n");
+ if (!skb)
return NULL;
- }
addr = dma_map_single(&pdev->dev, skb->data, rxq->rq->buf_sz,
DMA_FROM_DEVICE);
@@ -212,10 +210,8 @@ static int rx_alloc_pkts(struct hinic_rxq *rxq)
for (i = 0; i < free_wqebbs; i++) {
skb = rx_alloc_skb(rxq, &dma_addr);
- if (!skb) {
- netdev_err(rxq->netdev, "Failed to alloc Rx skb\n");
+ if (!skb)
goto skb_out;
- }
hinic_set_sge(&sge, dma_addr, skb->len);
--
2.8.1
