[dpdk-dev] [PATCH] app/crypto-perf: fix uninitialized errno value

[De Lara Guarch, Pablo]

> -----Original Message-----
> From: Hemant Agrawal [mailto:hemant.agrawal at nxp.com]
> Sent: Wednesday, August 23, 2017 1:24 PM
> To: dev at dpdk.org
> Cc: Doherty, Declan <declan.doherty at intel.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch at intel.com>; akhil.goyal at nxp.com
> Subject: [PATCH] app/crypto-perf: fix uninitialized errno value
> 
> errno should be initialized to 0 before calling strtol
> 
> Fixes: f6cefe253cc8 ("app/crypto-perf: add range/list of sizes")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Hemant Agrawal <hemant.agrawal at nxp.com>
> ---
>  app/test-crypto-perf/cperf_options_parsing.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/app/test-crypto-perf/cperf_options_parsing.c b/app/test-crypto-
> perf/cperf_options_parsing.c
> index 085aa8f..77c405c 100644
> --- a/app/test-crypto-perf/cperf_options_parsing.c
> +++ b/app/test-crypto-perf/cperf_options_parsing.c
> @@ -137,6 +137,7 @@ parse_range(const char *arg, uint32_t *min,
> uint32_t *max, uint32_t *inc)
>  	if (copy_arg == NULL)
>  		return -1;
> 
> +	errno = 0;
>  	token = strtok(copy_arg, ":");
> 
>  	/* Parse minimum value */
> --
> 2.7.4

Could you extend this fix to the parse_list function?

Thanks!
Pablo