Commit cdc37385 authored by Guojia Liao's avatar Guojia Liao Committed by David S. Miller

net: hns3: refine the input parameter 'size' for snprintf()

The function snprintf() writes at most size bytes (including the
terminating null byte ('\0') to str. Now, We can guarantee that the
parameter of size is lager than the length of str to be formatting
including its terminating null byte. So it's unnecessary to minus 1
for the input parameter 'size'.
Signed-off-by: default avatarGuojia Liao <liaoguojia@huawei.com>
Signed-off-by: default avatarHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9027d043
...@@ -4716,7 +4716,7 @@ static int __init hns3_init_module(void) ...@@ -4716,7 +4716,7 @@ static int __init hns3_init_module(void)
pr_info("%s: %s\n", hns3_driver_name, hns3_copyright); pr_info("%s: %s\n", hns3_driver_name, hns3_copyright);
client.type = HNAE3_CLIENT_KNIC; client.type = HNAE3_CLIENT_KNIC;
snprintf(client.name, HNAE3_CLIENT_NAME_LENGTH - 1, "%s", snprintf(client.name, HNAE3_CLIENT_NAME_LENGTH, "%s",
hns3_driver_name); hns3_driver_name);
client.ops = &client_ops; client.ops = &client_ops;
......
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