Undo two more unsigned changes that are no longer needed

With this master should compile without signed / unsigned warning,
hopefully without any more breakage.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/profile-widget/profilewidget2.cpp b/profile-widget/profilewidget2.cpp
index bdf2fff06..e4b03ebcb 100644
--- a/profile-widget/profilewidget2.cpp
+++ b/profile-widget/profilewidget2.cpp
@@ -1358,7 +1358,7 @@ void ProfileWidget2::contextMenuEvent(QContextMenuEvent *event)
 	if (rowCount > 1) {
 		// if we have more than one gas, offer to switch to another one
 		QMenu *gasChange = m.addMenu(tr("Add gas change"));
-		for (unsigned int i = 0; i < (unsigned int)rowCount; i++) {
+		for (int i = 0; i < rowCount; i++) {
 			QAction *action = new QAction(&m);
 			action->setText(model->data(model->index(i, 0), Qt::DisplayRole).toString() + QString(tr(" (Tank %1)")).arg(i + 1));
 			connect(action, SIGNAL(triggered(bool)), this, SLOT(changeGas()));
diff --git a/profile-widget/tankitem.cpp b/profile-widget/tankitem.cpp
index d76c91fdc..aba41d660 100644
--- a/profile-widget/tankitem.cpp
+++ b/profile-widget/tankitem.cpp
@@ -93,7 +93,7 @@ void TankItem::modelDataChanged(const QModelIndex &topLeft, const QModelIndex &b
 
 	// walk the list and figure out which tanks go where
 	struct plot_data *entry = pInfoEntry;
-	unsigned int cylIdx = entry->cylinderindex;
+	int cylIdx = entry->cylinderindex;
 	int i = -1;
 	int startTime = 0;
 	struct gasmix *gas = &diveCylinderStore.cylinder[cylIdx].gasmix;