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acp: don't ignore return value

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This commit is contained in:
Wim Taymans 2020-07-21 15:42:04 +02:00
parent 8b291ada27
commit 875236631f
1 changed files with 5 additions and 2 deletions
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7
spa/plugins/alsa/acp/proplist.h
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@ -134,15 +134,18 @@ static PA_PRINTF_FUNC(3,4) inline int pa_proplist_setf(pa_proplist *p, const cha
{ {
pa_proplist_item *item = pa_proplist_item_find(p, key); pa_proplist_item *item = pa_proplist_item_find(p, key);
va_list args; va_list args;
int res;
va_start(args, format); va_start(args, format);
if (item != NULL) if (item != NULL)
pa_proplist_item_free(item); pa_proplist_item_free(item);
else else
item = pa_array_add(&p->array, sizeof(*item)); item = pa_array_add(&p->array, sizeof(*item));
item->key = strdup(key); item->key = strdup(key);
vasprintf(&item->value, format, args); if ((res = vasprintf(&item->value, format, args)) < 0)
res = -errno;
va_end(args); va_end(args);
return 0; return res;
} }
static inline const char *pa_proplist_gets(const pa_proplist *p, const char *key) static inline const char *pa_proplist_gets(const pa_proplist *p, const char *key)