From b5e5387121650ec9b4a3862131e97d08bdc9478f Mon Sep 17 00:00:00 2001
From: Maarten van Gompel <proycon@anaproy.nl>
Date: Fri, 23 Apr 2021 19:23:06 +0200
Subject: [PATCH] minor shellcheck fixes after applying latest patches

---
 scripts/core/sxmo_lock.sh          | 2 +-
 scripts/core/sxmo_proximitylock.sh | 2 +-
 scripts/modem/sxmo_modemcall.sh    | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/scripts/core/sxmo_lock.sh b/scripts/core/sxmo_lock.sh
index c5f274f..b64c6e9 100755
--- a/scripts/core/sxmo_lock.sh
+++ b/scripts/core/sxmo_lock.sh
@@ -5,7 +5,7 @@
 . "$(dirname "$0")/sxmo_common.sh"
 
 finish() {
-	kill $LOCKPID
+	kill "$LOCKPID"
 }
 trap 'finish' TERM INT
 
diff --git a/scripts/core/sxmo_proximitylock.sh b/scripts/core/sxmo_proximitylock.sh
index a0505e6..608c272 100644
--- a/scripts/core/sxmo_proximitylock.sh
+++ b/scripts/core/sxmo_proximitylock.sh
@@ -9,7 +9,7 @@ syncstate() {
 }
 
 finish() {
-	kill $(jobs -p)
+	kill "$(jobs -p)"
 	syncstate
 	[ free = "$STATE" ] && [ true = "$WASLOCKED" ] && sxmo_lock.sh &
 	exit 0
diff --git a/scripts/modem/sxmo_modemcall.sh b/scripts/modem/sxmo_modemcall.sh
index b5ac6bf..b2b98a6 100755
--- a/scripts/modem/sxmo_modemcall.sh
+++ b/scripts/modem/sxmo_modemcall.sh
@@ -25,14 +25,14 @@ finish() {
 		echo "sxmo_modemcall: $1">&2
 		notify-send "$1"
 	fi
-	[ -n "$LOCKPID" ] && kill $LOCKPID
+	[ -n "$LOCKPID" ] && kill "$LOCKPID"
 	pkill -9 dmenu
 	exit 1
 }
 
 gracefulexit() {
-	kill $MAINPID
-	wait $MAINPID
+	kill "$MAINPID"
+	wait "$MAINPID"
 	finish "Call ended"
 }