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ALSA: hda: fix the missing ptr initialization 

ebus is a member of extended device and was never initialized, so
do this at device creation.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Vinod Koul 2016-05-05 11:24:42 +05:30 committed by Takashi Iwai
parent 89e448b33a
commit 94e9080ce2
1 changed files with 1 additions and 0 deletions
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sound/hda/ext/hdac_ext_bus.c
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@ -144,6 +144,7 @@ int snd_hdac_ext_bus_device_init(struct hdac_ext_bus *ebus, int addr)
if (!edev)
return -ENOMEM;
hdev = &edev->hdac;
edev->ebus = ebus;
snprintf(name, sizeof(name), "ehdaudio%dD%d", ebus->idx, addr);