From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 4 Sep 2023 14:37:24 +0000 (+0200)
Subject: amidi: use ATTRIBUTE_UNUSED instead remove argument name
X-Git-Tag: v1.2.11~33
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=2db896afd475b0b3ad07e97ba74ec9680b4f7f6d;p=alsa-utils.git

amidi: use ATTRIBUTE_UNUSED instead remove argument name

We need to support older compilers than GCC 11.

Link: https://github.com/alsa-project/alsa-utils/issues/233
Fixes: 1843540 ("amidi: fix the verbose compilation warnings for latest gcc")
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/amidi/amidi.c b/amidi/amidi.c
index f930ca8..75fb8c0 100644
--- a/amidi/amidi.c
+++ b/amidi/amidi.c
@@ -446,7 +446,7 @@ static void print_byte(unsigned char byte, struct timespec *ts)
 	printf("%02X", byte);
 }
 
-static void sig_handler(int)
+static void sig_handler(int sig ATTRIBUTE_UNUSED)
 {
 	stop = 1;
 }