Manuel Reinhardt c504b84d7f ALSA: usb-audio: Fix implicit fb endpoint setup by quirk
commit 2bc16b9f3223d049b57202ee702fcb5b9b507019 upstream.

The commit a60945fd08e4 ("ALSA: usb-audio: move implicit fb quirks to
separate function") introduced an error in the handling of quirks for
implicit feedback endpoints. This commit fixes this.

If a quirk successfully sets up an implicit feedback endpoint, usb-audio
no longer tries to find the implicit fb endpoint itself.

Fixes: a60945fd08e4 ("ALSA: usb-audio: move implicit fb quirks to separate function")
Signed-off-by: Manuel Reinhardt <manuel.rhdt@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-20 10:18:31 +01:00
..
2016-10-07 20:19:31 -07:00
2016-01-20 09:59:27 +01:00