From d45a2be9eaba2bb75840ca7c19bccc4d6578270b Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Sun, 24 Nov 2024 20:02:51 +0100
Subject: [PATCH] amixer: fix unknown TVL sequence print

Closes: https://github.com/alsa-project/alsa-utils/issues/282
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
 amixer/amixer.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/amixer/amixer.c b/amixer/amixer.c
index 8b8000b37..07e9819e5 100644
--- a/amixer/amixer.c
+++ b/amixer/amixer.c
@@ -587,10 +587,17 @@ static void decode_tlv(unsigned int spaces, unsigned int *tlv, unsigned int tlv_
 #endif
 	default:
 		printf("unk-%u-", type);
-		while (size > 0) {
+		while (size > sizeof(unsigned int)) {
 			printf("0x%08x,", tlv[idx++]);
 			size -= sizeof(unsigned int);
 		}
+		if (size > 0) {
+			unsigned char *b = (void *)&tlv[idx];
+			while (size > 0) {
+				printf("E-0x%02x,", *b++);
+				size--;
+			}
+		}
 		break;
 	}
 	if (lf)