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Date: Fri, 28 Jun 2019 19:50:11 +0800 From: Huazhong Tan <tanhuazhong@...wei.com> To: <davem@...emloft.net> CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>, <linuxarm@...wei.com>, Yonglong Liu <liuyonglong@...wei.com>, Peng Li <lipeng321@...wei.com>, Huazhong Tan <tanhuazhong@...wei.com> Subject: [PATCH net-next 05/12] net: hns3: fix a -Wformat-nonliteral compile warning From: Yonglong Liu <liuyonglong@...wei.com> When setting -Wformat=2, there is a compiler warning like this: hclge_main.c:xxx:x: warning: format not a string literal and no format arguments [-Wformat-nonliteral] strs[i].desc); ^~~~ This patch adds missing format parameter "%s" to snprintf() to fix it. Fixes: 46a3df9f9718 ("Add HNS3 Acceleration Engine & Compatibility Layer Support") Signed-off-by: Yonglong Liu <liuyonglong@...wei.com> Signed-off-by: Peng Li <lipeng321@...wei.com> Signed-off-by: Huazhong Tan <tanhuazhong@...wei.com> --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index a2401c3..b2faebd 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -564,8 +564,7 @@ static u8 *hclge_comm_get_strings(u32 stringset, return buff; for (i = 0; i < size; i++) { - snprintf(buff, ETH_GSTRING_LEN, - strs[i].desc); + snprintf(buff, ETH_GSTRING_LEN, "%s", strs[i].desc); buff = buff + ETH_GSTRING_LEN; } -- 2.7.4
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