From bf985a9ca4ce9a86e83e2e6742614615642e129f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mario=20H=C3=BCttel?= <mario.huettel@gmx.net>
Date: Tue, 14 Apr 2020 21:39:38 +0200
Subject: [PATCH] Silence unused variable warning in _kill system call dummy

---
 stm-firmware/syscalls.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/stm-firmware/syscalls.c b/stm-firmware/syscalls.c
index 052ffaa..a016d6f 100644
--- a/stm-firmware/syscalls.c
+++ b/stm-firmware/syscalls.c
@@ -99,6 +99,8 @@ int _getpid()
 
 int _kill(int pid)
 {
+	(void)pid;
+
 	return -1;
 }