From 47176e19be267d1232e4f885adf0de2fcde30da4 Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Tue, 9 Apr 2019 19:47:18 -0400
Subject: [PATCH] configure_hotkeys: Make comparison check a little more
 self-documenting

This is checking if an index is valid or not and returning early if it
isn't.
---
 src/citra_qt/configuration/configure_hotkeys.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/citra_qt/configuration/configure_hotkeys.cpp b/src/citra_qt/configuration/configure_hotkeys.cpp
index d8cfe52ef..7f7d2d385 100644
--- a/src/citra_qt/configuration/configure_hotkeys.cpp
+++ b/src/citra_qt/configuration/configure_hotkeys.cpp
@@ -70,8 +70,9 @@ void ConfigureHotkeys::OnInputKeysChanged(QList<QKeySequence> new_key_list) {
 }
 
 void ConfigureHotkeys::Configure(QModelIndex index) {
-    if (index.parent() == QModelIndex())
+    if (!index.parent().isValid()) {
         return;
+    }
 
     index = index.sibling(index.row(), 1);
     auto* model = ui->hotkey_list->model();