fix warning

This commit is contained in:
SASANO Takayoshi 2023-02-02 16:06:49 +09:00
parent 82921faa8a
commit 6f50bcb879
2 changed files with 5 additions and 4 deletions

View file

@ -4,7 +4,8 @@
int main(int argc, char *argv[])
{
const char *iface = "pcm";
char **hints, **n;
void **hints;
char **n;
int err;
if (argc > 1)
@ -12,7 +13,7 @@ int main(int argc, char *argv[])
err = snd_device_name_hint(-1, iface, &hints);
if (err < 0)
errx(1, "snd_device_name_hint error: %s", snd_strerror(err));
n = hints;
n = (char **)hints;
while (*n != NULL) {
printf("%s\n", *n);
n++;