From c2d986b0d21e53453de8751ecbb317148820d065 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 6 Jul 2011 18:30:08 +0200
Subject: [PATCH] ALSA: hda - Clean-up PCM assignments in patch_realtek.c

Instead of assigning each default hda_pcm_stream pointers, do NULL-checks
and assign default values in alc_build_pcms().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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