cleanup: remove cylinders_equal check in MainTab::rejectChanges()

This check make no more sense since cylinder editing is now
treated by undo commands.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

1 files changed, 1 insertions, 23 deletions

diff --git a/desktop-widgets/tab-widgets/maintab.cpp b/desktop-widgets/tab-widgets/maintab.cpp
index ea20219ce..bd3919b24 100644
--- a/desktop-widgets/tab-widgets/maintab.cpp
+++ b/desktop-widgets/tab-widgets/maintab.cpp
@@ -556,33 +556,11 @@ void MainTab::acceptChanges()
 	editMode = NONE;
 }
 
-bool weightsystems_equal(const dive *d1, const dive *d2)
-{
-	if (d1->weightsystems.nr != d2->weightsystems.nr)
-		return false;
-	for (int i = 0; i < d1->weightsystems.nr; ++i) {
-		if (!same_weightsystem(d1->weightsystems.weightsystems[i], d2->weightsystems.weightsystems[i]))
-			return false;
-	}
-	return true;
-}
-
-bool cylinders_equal(const dive *d1, const dive *d2)
-{
-	if (d1->cylinders.nr != d2->cylinders.nr)
-		return false;
-	for (int i = 0; i < d1->cylinders.nr; ++i) {
-		if (!same_cylinder(*get_cylinder(d1, i), *get_cylinder(d2, i)))
-			return false;
-	}
-	return true;
-}
-
 void MainTab::rejectChanges()
 {
 	EditMode lastMode = editMode;
 
-	if (lastMode != NONE && current_dive && !cylinders_equal(current_dive, &displayed_dive)) {
+	if (lastMode != NONE && current_dive) {
 		if (QMessageBox::warning(MainWindow::instance(), TITLE_OR_TEXT(tr("Discard the changes?"),
 									       tr("You are about to discard your changes.")),
 					 QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Discard) != QMessageBox::Discard) {