mkcal: Fix build with GCC 6

recipes-qt/qt5/mkcal/0002-Fixes-an-incorrect-returned-variable.patch

+From 908d07c85c6f239a2e7be885bddba550b5eeea53 Mon Sep 17 00:00:00 2001
+From: Florent Revest <revestflo@gmail.com>
+Date: Sun, 30 Oct 2016 21:27:08 +0100
+Subject: [PATCH] Fixes an incorrect returned variable
+
+---
+ src/servicehandler.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/servicehandler.cpp b/src/servicehandler.cpp
+index 86ff41a..d951f08 100644
+--- a/src/servicehandler.cpp
++++ b/src/servicehandler.cpp
+@@ -271,7 +271,7 @@ QString ServiceHandler::emailAddress(const Notebook::Ptr &notebook, const Extend
+ QString ServiceHandler::displayName(const Notebook::Ptr &notebook, const ExtendedStorage::Ptr &storage)
+ {
+   if ( storage.isNull() || notebook.isNull() )
+-    return false;
++    return QString();
+ 
+   ServiceInterface* service = d->getServicePlugin(notebook, storage);
+ 
+-- 
+2.10.1
+

recipes-qt/qt5/mkcal_git.bb

@@ -4,7 +4,8 @@ LICENSE = "LGPL-2.1"
 LIC_FILES_CHKSUM = "file://src/mkcal_export.h;beginline=1;endline=20;md5=6b5a610cd22589226883c2df189ff891"
 
 SRC_URI = "git://git.merproject.org/mer-core/mkcal.git;protocol=https \
-           file://0001-Removes-unused-reference-to-host-include-directories.patch"
+           file://0001-Removes-unused-reference-to-host-include-directories.patch \
+           file://0002-Fixes-an-incorrect-returned-variable.patch"
 SRCREV = "bccf4e2f28c65006c2cfa8a36acc584a59bcf501"
 PR = "r1"
 PV = "+git${SRCREV}"