1 files changed, 4 insertions, 8 deletions
diff --git a/src/jo_notify.cpp b/src/jo_notify.cpp
index bd14db0..154b0b7 100644
--- a/src/jo_notify.cpp
+++ b/src/jo_notify.cpp
@@ -2,25 +2,21 @@
 
 int
 jo_notify(const string batlvl) {
-	string		str  = nullptr;
-	const char	*cmd = nullptr;
+	string		str;
 
 	str = "notify-send \"";
 	str += batlvl;
 	str += "%\" \"Please plug in computer\" -u critical -t 15000";
 
-	cmd = str.c_str();
-	return system(cmd);
+	return system(str.c_str());
 }
 
 int
 jo_speak(const string msg) {
-	string		str  = nullptr;
-	const char	*cmd = nullptr;
+	string		str;
 
 	str = "echo \"";
 	str += msg;
 	str += "\" | espeak";
-	cmd = str.c_str();
-	return system(cmd);
+	return system(str.c_str());
 }