From: Stephen Hemminger <stephen@networkplumber.org>
To: Mingjin Ye <mingjinx.ye@intel.com>
Cc: dev@dpdk.org
Subject: Re: [RFC] net/ice: add devargs to control link update
Date: Tue, 22 Oct 2024 08:23:22 -0700 [thread overview]
Message-ID: <20241022082322.44e0004b@hermes.local> (raw)
In-Reply-To: <20241022062043.1833554-1-mingjinx.ye@intel.com>
On Tue, 22 Oct 2024 06:20:43 +0000
Mingjin Ye <mingjinx.ye@intel.com> wrote:
> +static int
> +ice_parse_clean_subtask_period(__rte_unused const char *key,
> + const char *value, void *args)
> +{
> + int *num = (int *)args;
Cast of void * unnecessary in C.
You probably want period to be unsigned not signed.
> + int tmp;
> +
> + errno = 0;
> + tmp = atoi(value);
> + if (tmp < 0) {
> + PMD_DRV_LOG(WARNING, "%s: \"%s\" is not greater than or equal to zero",
> + key, value);
> + return -1;
> + }
> +
> + *num = tmp;
> +
> + return 0;
> +}
Prefer strtoul() when parsing values, it allows for better error handling.
next prev parent reply other threads:[~2024-10-22 15:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-22 6:20 Mingjin Ye
2024-10-22 6:38 ` [RFC v2] " Mingjin Ye
2024-10-22 15:23 ` Stephen Hemminger [this message]
2024-10-23 7:17 ` [RFC] " Ye, MingjinX
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