Commit d41884ee authored by Huazhong Tan's avatar Huazhong Tan Committed by David S. Miller
Browse files

net: hns3: narrow two local variable range in hclgevf_reset_prepare_wait() 



Since variable send_msg and ret only used in if branch, so move
their definition into the if branch.

Signed-off-by: default avatarHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c1f1f16c

drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c

+6 −6
Original line number Diff line number Diff line
@@ -1788,10 +1788,10 @@ static int hclgevf_reset_prepare_wait(struct hclgevf_dev *hdev) 
{

#define HCLGEVF_RESET_SYNC_TIME 100



	if (hdev->reset_type == HNAE3_VF_FUNC_RESET) {

		struct hclge_vf_to_pf_msg send_msg;

	int ret = 0;

		int ret;



	if (hdev->reset_type == HNAE3_VF_FUNC_RESET) {

		hclgevf_build_send_msg(&send_msg, HCLGE_MBX_RESET, 0);

		ret = hclgevf_send_mbx_msg(hdev, &send_msg, true, NULL, 0);

		if (ret) {
@@ -1806,10 +1806,10 @@ static int hclgevf_reset_prepare_wait(struct hclgevf_dev *hdev) 
	/* inform hardware that preparatory work is done */

	msleep(HCLGEVF_RESET_SYNC_TIME);

	hclgevf_reset_handshake(hdev, true);

	dev_info(&hdev->pdev->dev, "prepare reset(%d) wait done, ret:%d\n",

		 hdev->reset_type, ret);

	dev_info(&hdev->pdev->dev, "prepare reset(%d) wait done\n",

		 hdev->reset_type);



	return ret;

	return 0;

}



static void hclgevf_dump_rst_info(struct hclgevf_dev *hdev)

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