[dpdk-dev] [PATCH v8 6/6] devargs: parse bus info

Stephen Hemminger stephen at networkplumber.org
Fri Jul 7 02:45:02 CEST 2017


On Fri,  7 Jul 2017 02:03:12 +0200
Gaetan Rivet <gaetan.rivet at 6wind.com> wrote:

> +static int
> +bus_name_cmp(const struct rte_bus *bus, const void *_name)
> +{
> +	const char *name = _name;
> +
> +	return strncmp(bus->name, name,
> +		       strlen(bus->name));

I don't think you need the _name variable hack. C will cast the argument to strncmp


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