ALSA: hda-intel: Cleanups for widget connection list handling

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This patch adds a check to snd_hda_get_connections() routine for
presence of AC_WCAP_CONN_LIST. Also, make sure that negative error
codes from noted route are handled on all places as errors.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Jaroslav Kysela 2009-07-22 16:20:40 +02:00 • committed by Takashi Iwai

parent 254da007f9

commit 16a433d8b3

3 changed files with 11 additions and 9 deletions

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6

sound/pci/hda/hda_codec.c

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6

sound/pci/hda/patch_realtek.c

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8

sound/pci/hda/patch_sigmatel.c

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