xfree86: silence 'unused variable' compiler warning
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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@ -521,8 +521,9 @@ xf86PostProbe(void)
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void
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xf86PostScreenInit(void)
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{
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int i;
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#ifdef HAVE_PCI_DEVICE_VGAARB_INIT
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int vga_count;
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#endif
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if (doFramebufferMode) {
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SetSIGIOForState(OPERATING);
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return;
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@ -535,6 +536,7 @@ xf86PostScreenInit(void)
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#ifdef HAVE_PCI_DEVICE_VGAARB_INIT
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pci_device_vgaarb_get_info(NULL, &vga_count, NULL);
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if (vga_count > 1 && xf86Screens) {
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int i;
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xf86Msg(X_INFO,"Number of VGA devices: %d: arbiter wrapping enabled\n", vga_count);
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for (i = 0; i < xf86NumScreens; i++)
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xf86VGAarbiterWrapFunctions(xf86Screens[i]->pScreen);
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