Re: [PATCH 1/1] libctrl: only free() msgb if it was alloc()ed

[Holger Hans Peter Freyther]

On 10/11/2011 10:25 PM, Alexander Huemer wrote:

>       struct ipaccess_head_ext *iph_ext;
> -     struct msgb *msg;
> +     struct msgb *msg = NULL;

yes

con);
> -     msgb_free(msg);
> +     if (msg)
> +             msgb_free(msg);

no, i think we should assume that msgb_free(NULL) will work.

thanks