File 0005-amixer-fix-print_dB-for-0.99-.-0.01-range.... of Package alsa-utils

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File 0005-amixer-fix-print_dB-for-0.99-.-0.01-range.patch of Package alsa-utils (Revision d5934275c8e7fd4a99c71e620f97e914)

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From c80a38dbf53531d57c9bd4ccdc05553bd7fb79a1 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Tue, 28 May 2013 08:43:30 +0200
Subject: [PATCH] amixer: fix print_dB for -0.99 .. -0.01 range

The first number is 0 when input dB (hundreds) is in range -99 .. -1 .
The printed number was positive in this case. This patch fixes this issue.

Reported-by: Tom Becker <GTBecker@RighTime.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
 amixer/amixer.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/amixer/amixer.c b/amixer/amixer.c
index 92b0f83..fe83b49 100644
--- a/amixer/amixer.c
+++ b/amixer/amixer.c
@@ -431,7 +431,11 @@ static void print_spaces(unsigned int spaces)
 
 static void print_dB(long dB)
 {
-	printf("%li.%02lidB", dB / 100, (dB < 0 ? -dB : dB) % 100);
+	if (dB < 0) {
+		printf("-%li.%02lidB", -dB / 100, -dB % 100);
+	} else {
+		printf("%li.%02lidB", dB / 100, dB % 100);
+	}
 }
 
 static void decode_tlv(unsigned int spaces, unsigned int *tlv, unsigned int tlv_size)
-- 
1.8.2.3

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File 0005-amixer-fix-print_dB-for-0.99-.-0.01-range.patch of Package alsa-utils (Revision d5934275c8e7fd4a99c71e620f97e914)

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