From: shenhao <shenhao21@huawei.com> driver inclusion category: bugfix bugzilla: NA CVE: NA ----------------------------------------------------- This patch adds one printing information to let user know the client does not exist when unregister a noneexistent client. Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: shenhao <shenhao21@huawei.com> Reviewed-by: Zhong Zhaohui <zhongzhaohui@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/net/ethernet/hisilicon/hns3/hnae3.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.c b/drivers/net/ethernet/hisilicon/hns3/hnae3.c index 4afa509..53a87b3 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.c +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.c @@ -156,6 +156,7 @@ void hnae3_unregister_client(struct hnae3_client *client) if (!existed) { mutex_unlock(&hnae3_common_lock); + pr_err("client %s does not exist!\n", client->name); return; } -- 1.8.3