From: Yonglong Liu <liuyonglong@huawei.com> driver inclusion category: bugfix bugzilla: NA CVE: NA ---------------------------- Signed-off-by: Yonglong Liu <liuyonglong@huawei.com> Reviewed-by: li yongxin <liyongxin1@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c index a297653d452aa..f14022d6b2f63 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c @@ -163,9 +163,7 @@ static int hns3_dbg_bd_info(struct hnae3_handle *h, const char *cmd_buf) int cnt; cnt = sscanf(&cmd_buf[8], "%u %u", &q_num, &tx_index); - if (cnt == 2) { - rx_index = tx_index; - } else if (cnt != 1) { + if (cnt != 1 && cnt != 2) { dev_err(dev, "bd info: bad command string, cnt=%d\n", cnt); return -EINVAL; } -- 2.25.1