From 555f789b55330758cb466ac774eb85476a0cba5e Mon Sep 17 00:00:00 2001
From: Jan Mulder <jlmulder@xs4all.nl>
Date: Thu, 28 Dec 2017 18:04:09 +0100
Subject: [PATCH] cleanup: Uninitialized pointer field

CID 45172

And one non initalized member hAxis could be removed as it is
not used. Surprisingly, Coverity did not see this.

Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
---
 profile-widget/tankitem.cpp | 1 +
 profile-widget/tankitem.h   | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/profile-widget/tankitem.cpp b/profile-widget/tankitem.cpp
index 24c13aed6..2a8449827 100644
--- a/profile-widget/tankitem.cpp
+++ b/profile-widget/tankitem.cpp
@@ -31,6 +31,7 @@ TankItem::TankItem(QObject *parent) :
 	trimixGradient.setColorAt(1.0, red);
 	trimix = trimixGradient;
 	air = blue;
+	hAxis = Q_NULLPTR;
 	memset(&diveCylinderStore, 0, sizeof(diveCylinderStore));
 }
 
diff --git a/profile-widget/tankitem.h b/profile-widget/tankitem.h
index 91f19dfde..713bc92dc 100644
--- a/profile-widget/tankitem.h
+++ b/profile-widget/tankitem.h
@@ -28,7 +28,6 @@ private:
 	void createBar(qreal x, qreal w, struct gasmix *gas);
 	DivePlotDataModel *dataModel;
 	DiveCartesianAxis *hAxis;
-	int hDataColumn;
 	struct dive diveCylinderStore;
 	struct plot_data *pInfoEntry;
 	int pInfoNr;