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ALSA: line6: Only determine control port properties if needed

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Not all line6 devices use the control port.

Signed-off-by: Andrej Krutak <dev@andree.sk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Andrej Krutak 2016-09-18 20:59:30 +02:00 committed by Takashi Iwai
parent c039aaa77a
commit f6a0dd107a
1 changed files with 1 additions and 2 deletions
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3
sound/usb/line6/driver.c
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@ -612,9 +612,8 @@ int line6_probe(struct usb_interface *interface,
goto error; goto error;
} }
line6_get_interval(line6);
if (properties->capabilities & LINE6_CAP_CONTROL) { if (properties->capabilities & LINE6_CAP_CONTROL) {
line6_get_interval(line6);
ret = line6_init_cap_control(line6); ret = line6_init_cap_control(line6);
if (ret < 0) if (ret < 0)
goto error; goto error;