powerdevil: return normal gamma value if XF86VidModeGetGamma() fails or XF86VidMode...

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

diff --git a/powerdevil/daemon/backends/upower/xf86vmodegamma.cpp b/powerdevil/daemon/backends/upower/xf86vmodegamma.cpp
index fb040ff..c621497 100644 (file)
--- a/powerdevil/daemon/backends/upower/xf86vmodegamma.cpp
+++ b/powerdevil/daemon/backends/upower/xf86vmodegamma.cpp
@@ -69,7 +69,7 @@ bool XF86VModeGamma::isSupported() const
 
 float XF86VModeGamma::gamma() const
 {
-    float result = 0;
+    float result = 50.0;
 
     if (!m_supported) {
         return result;