On Mon, 2012-10-22 at 10:46 +0200, Mikel Astiz wrote:
> +int pa_card_add_profile(pa_card *c, struct pa_card_profile *profile) {
> + pa_assert(c);
> + pa_assert(profile);
> +
> + if (pa_hashmap_get(c->profiles, profile->name)) {
> + pa_log_error("Card %s already has profile %s", c->name,
> profile->name);
> + return -1;
> + }
> +
> + /* take ownership of the profile */
> + pa_hashmap_put(c->profiles, profile->name, profile);
pa_hashmap_put() will fail if the key already exists in the hashmap, so
the pa_hashmap_get() step is redundant. Also, I can see no situation
where it wouldn't be a programming error to try to add an already
existing profile to a card, so I'd go with an assertion instead of
returning an error on failure.
--
Tanu
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