Re: [PATCH] net-sysfs: add a newline when printing 'tx_timeout' by sysfs

[David Miller]

From: Xiongfeng Wang <wangxiongfe...@huawei.com>
Date: Mon, 20 Jul 2020 19:17:49 +0800

> -     return sprintf(buf, "%lu", trans_timeout);
> +     return sprintf(buf, "%lu\n", trans_timeout);

Better to replace it with 'fmt_ulong'.