File 0018-conf-fix-get_hexachar-return-value.patch of Package alsa

From 9ebd29d2d31df0f8967f3e60cf24bb63c95d4984 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Sun, 27 Dec 2020 13:17:26 +0100
Subject: [PATCH 18/33] conf: fix get_hexachar() return value

Reported-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
 src/conf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/conf.c b/src/conf.c
index 44d1bfde66ad..6cfe65bfe8cd 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -887,7 +887,7 @@ static inline int get_hexachar(input_t *input)
 	if (c >= '0' && c <= '9') num |= (c - '0') << 0;
 	else if (c >= 'a' && c <= 'f') num |= (c - 'a') << 0;
 	else if (c >= 'A' && c <= 'F') num |= (c - 'A') << 0;
-	return c;
+	return num;
 }
 
 static int get_quotedchar(input_t *input)
-- 
2.26.2