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alsaucm: Report failure to set a device due to missing verb setup

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2010-10-08 23:11:54 +02:00 committed by Jaroslav Kysela
parent 08f36ef1e0
commit 048f87bfc9
1 changed files with 3 additions and 1 deletions
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4
alsaucm/usecase.c
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@ -94,8 +94,10 @@ static int list_verb_device_status(snd_use_case_mgr_t *uc_mgr)
int i, enabled, num; int i, enabled, num;
verb = snd_use_case_get_verb(uc_mgr); verb = snd_use_case_get_verb(uc_mgr);
if (verb == NULL) if (verb == NULL) {
printf(" no verb currently enabled.\n");
return -ENODEV; return -ENODEV;
}
num = snd_use_case_get_device_list(uc_mgr, verb, &device_list); num = snd_use_case_get_device_list(uc_mgr, verb, &device_list);
if (num <= 0) { if (num <= 0) {