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authorThiago Macieira <thiago.macieira@intel.com>2013-09-05 22:23:42 -0700
committerThe Qt Project <gerrit-noreply@qt-project.org>2013-09-17 02:57:08 +0200
commita33d9351a88da98e8ea0bf63b9b2c29ecc4a745d (patch)
tree31390314fae2d8bbfaae11500579b51658a2d75e /src/plugins/platforms/xcb/qxcbxsettings.cpp
parent90005fae17acc994948aa5a79fc262fd07b69865 (diff)
Remove useless code setting but not using variables
Clang 3.3 found a variable assigned to itself, probably to cause GCC to shut up about a variable set-but-unused. So simply stop assigning the value at all to this variable. qxcbxsettings.cpp:155:16: error: explicitly assigning a variable of type 'uint' (aka 'unsigned int') to itself [-Werror,-Wself-assign] Change-Id: I74ae8f724e87c1b3f6b9d358e13d6a440ff4a3e1 Reviewed-by: Uli Schlachter <psychon@znc.in> Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbxsettings.cpp')
-rw-r--r--src/plugins/platforms/xcb/qxcbxsettings.cpp3
1 files changed, 0 insertions, 3 deletions
diff --git a/src/plugins/platforms/xcb/qxcbxsettings.cpp b/src/plugins/platforms/xcb/qxcbxsettings.cpp
index 1423c6262d..8679d502d9 100644
--- a/src/plugins/platforms/xcb/qxcbxsettings.cpp
+++ b/src/plugins/platforms/xcb/qxcbxsettings.cpp
@@ -151,8 +151,6 @@ public:
// we ignore byteorder for now
char byteOrder = xSettings.at(1);
Q_UNUSED(byteOrder);
- uint serial = *reinterpret_cast<const uint *>(xSettings.mid(4,4).constData());
- serial = serial;
uint number_of_settings = *reinterpret_cast<const uint *>(xSettings.mid(8,4).constData());
const char *data = xSettings.constData() + 12;
@@ -203,7 +201,6 @@ public:
QXcbScreen *screen;
xcb_window_t x_settings_window;
- int serial;
QMap<QByteArray, QXcbXSettingsPropertyValue> settings;
};