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topology: avoid to use the atoi() directly when expected

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2019-12-14 13:36:09 +01:00
parent 9e2bbccfcc
commit f373bf1f6e
9 changed files with 150 additions and 133 deletions
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9
src/topology/elem.c
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@ -153,7 +153,7 @@ struct tplg_elem* tplg_elem_new_common(snd_tplg_t *tplg,
enum snd_tplg_type type)
{
struct tplg_elem *elem;
const char *id, *val = NULL;
const char *id;
int obj_size = 0;
void *obj;
snd_config_iterator_t i, next;
@ -178,11 +178,14 @@ struct tplg_elem* tplg_elem_new_common(snd_tplg_t *tplg,
if (snd_config_get_id(n, &id))
continue;
if (strcmp(id, "index") == 0) {
if (snd_config_get_string(n, &val) < 0) {
if (tplg_get_integer(n, &elem->index, 0)) {
free(elem);
return NULL;
}
if (elem->index < 0) {
free(elem);
return NULL;
}
elem->index = atoi(val);
}
}
} else if (name != NULL)