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namehint: Another fix to properly evaluate hw devices

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2010-10-01 14:08:03 +02:00
parent 0244370be6
commit c049d48407
1 changed files with 3 additions and 2 deletions
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5
src/control/namehint.c
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@ -439,11 +439,12 @@ static int add_card(struct hint_list *list, int card)
err = next_devices[list->iface](list->ctl, &device); err = next_devices[list->iface](list->ctl, &device);
if (device < 0) if (device < 0)
err = -EINVAL; err = -EINVAL;
else
max_device = device;
while (err >= 0 && device >= 0) { while (err >= 0 && device >= 0) {
err = next_devices[list->iface](list->ctl, &device); err = next_devices[list->iface](list->ctl, &device);
if (device > max_device) if (err >= 0 && device > max_device)
max_device = device; max_device = device;
ok++;
} }
ok = 0; ok = 0;
for (device = 0; err >= 0 && device <= max_device; device++) { for (device = 0; err >= 0 && device <= max_device; device++) {