From ace9c7853c9f448953ccb487d95a1a76338c1b9d Mon Sep 17 00:00:00 2001
From: Tobias Hunger <tobias.hunger@qt.io>
Date: Mon, 23 Sep 2019 14:24:14 +0200
Subject: [PATCH] Simplify code guarded by QT_USE_MMAP

QT_USE_MMAP is true only on systems with a defined Q_OS_UNIX,
so there is no need to have code for windows in a section guarded
by QT_USE_MMAP.

Change-Id: I33d4ad596cc96f8f2e41374742fd5ec15b9e91a2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/io/qresource.cpp | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/corelib/io/qresource.cpp b/src/corelib/io/qresource.cpp
index 22c22ce7115..86d361b06a9 100644
--- a/src/corelib/io/qresource.cpp
+++ b/src/corelib/io/qresource.cpp
@@ -1109,14 +1109,8 @@ bool QDynamicFileResourceRoot::registerSelf(const QString &f)
     uchar *data = nullptr;
     qsizetype data_len = 0;
 
-#ifdef QT_USE_MMAP
-    int fd = QT_OPEN(QFile::encodeName(f), O_RDONLY,
-#if defined(Q_OS_WIN)
-                     _S_IREAD | _S_IWRITE
-#else
-                     0666
-#endif
-                     );
+#if defined(QT_USE_MMAP)
+    int fd = QT_OPEN(QFile::encodeName(f), O_RDONLY, 0666);
     if (fd >= 0) {
         QT_STATBUF st;
         if (!QT_FSTAT(fd, &st) && st.st_size <= std::numeric_limits<qsizetype>::max()) {