From ebe67b6be39edac7fe1cfa3227153dbaaf9a45a6 Mon Sep 17 00:00:00 2001
From: rusefi <rusefillc@gmail.com>
Date: Tue, 24 Mar 2020 16:46:36 -0400
Subject: [PATCH] fine

---
 firmware/util/math/pid.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/firmware/util/math/pid.cpp b/firmware/util/math/pid.cpp
index ce1614b884..937c5afa67 100644
--- a/firmware/util/math/pid.cpp
+++ b/firmware/util/math/pid.cpp
@@ -30,8 +30,8 @@ void Pid::initPidClass(pid_s *parameters) {
 }
 
 bool Pid::isSame(const pid_s *parameters) const {
-	if (this->parameters == NULL) {
-		// this could happen on first execution during initialization
+	if (!this->parameters) {
+		// this 'null' could happen on first execution during initialization
 		return false;
 	}
 	efiAssert(OBD_PCM_Processor_Fault, parameters != NULL, "PID::isSame NULL", false);