File 0005-amixer-actually-print-all-TLVs-in-a-contai... of Package alsa-utils

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File 0005-amixer-actually-print-all-TLVs-in-a-container-TLV.patch of Package alsa-utils

From 180283e2307b07bbd3958d24382aab8271dd4c1d Mon Sep 17 00:00:00 2001
From: Anssi Hannula <anssi.hannula@iki.fi>
Date: Mon, 30 Sep 2013 23:46:50 +0300
Subject: [PATCH] amixer: actually print all TLVs in a container TLV

Due to a wrong indexing of tlv[] decode_tlv() always skips to the end of
the container TLV since the used tlv[1] contains the container TLV size
instead of the intended element size.

This causes, for example, only the first HDMI channel map TLV to be
shown.

Fix the indexing to actually use the element size.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 amixer/amixer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/amixer/amixer.c b/amixer/amixer.c
index 7727943..b83b0c3 100644
--- a/amixer/amixer.c
+++ b/amixer/amixer.c
@@ -468,7 +468,7 @@ static void decode_tlv(unsigned int spaces, unsigned int *tlv, unsigned int tlv_
 				return;
 			}
 			decode_tlv(spaces + 2, tlv + idx, tlv[idx+1] + 8);
-			idx += 2 + (tlv[1] + sizeof(unsigned int) - 1) / sizeof(unsigned int);
+			idx += 2 + (tlv[idx+1] + sizeof(unsigned int) - 1) / sizeof(unsigned int);
 		}
 		break;
 	case SND_CTL_TLVT_DB_SCALE:
-- 
1.8.4

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File 0005-amixer-actually-print-all-TLVs-in-a-container-TLV.patch of Package alsa-utils

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