ALSA: hda - initialize audio InfoFrame to be all zero · caaf5ef949 - Gogs: Go Git Service GfA electronic

ALSA: hda - initialize audio InfoFrame to be all zero

This patch initialized the local audio InfoFrame variable 'ai' to be all zero,
thus the data bytes will indicate "Refer to Stream Header" by default.

Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Mengdong Lin 11 years ago

parent

f1eaaf8fce

commit

caaf5ef949

1 changed files with 1 additions and 0 deletions

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sound/pci/hda/patch_hdmi.c
							 
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				@@ -1064,6 +1064,7 @@ static void hdmi_pin_setup_infoframe(struct hda_codec *codec,
			
				 {
			
				 	union audio_infoframe ai;
			
				+	memset(&ai, 0, sizeof(ai));
			
				 	if (conn_type == 0) { /* HDMI */
			
				 		struct hdmi_audio_infoframe *hdmi_ai = &ai.hdmi;