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namehint: Fix the listing without device number

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The current code of snd_device_name_hint() has a bug when listing up
devices without the device index (e.g. ctl).  Because it assigns the
default device index 0 unconditionally and it has a check at the later
point to filter entries with dev >= 0, it ended up with empty
outputs.

The fix is simply to remove the bogus assignment of dev = 0.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2015-04-30 14:32:49 +02:00
parent bf98b4e316
commit c8667e3db4
1 changed files with 0 additions and 1 deletions
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src/control/namehint.c
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@ -272,7 +272,6 @@ static int try_config(snd_config_t *config,
if (snd_config_search(cfg1, "type", &cfg) >= 0 &&
snd_config_get_string(cfg, &str) >= 0 &&
strcmp(str, "hw") == 0) {
dev = 0;
list->device_input = -1;
list->device_output = -1;
if (snd_config_search(cfg1, "device", &cfg) >= 0) {