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xfree86: silence 'unused variable' compiler warning

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2009-09-04 11:03:55 +10:00
parent 21f04f008e
commit ead57a1353
1 changed files with 3 additions and 1 deletions
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4
hw/xfree86/common/xf86Bus.c
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@ -521,8 +521,9 @@ xf86PostProbe(void)
void void
xf86PostScreenInit(void) xf86PostScreenInit(void)
{ {
int i; #ifdef HAVE_PCI_DEVICE_VGAARB_INIT
int vga_count; int vga_count;
#endif
if (doFramebufferMode) { if (doFramebufferMode) {
SetSIGIOForState(OPERATING); SetSIGIOForState(OPERATING);
return; return;
@ -535,6 +536,7 @@ xf86PostScreenInit(void)
#ifdef HAVE_PCI_DEVICE_VGAARB_INIT #ifdef HAVE_PCI_DEVICE_VGAARB_INIT
pci_device_vgaarb_get_info(NULL, &vga_count, NULL); pci_device_vgaarb_get_info(NULL, &vga_count, NULL);
if (vga_count > 1 && xf86Screens) { if (vga_count > 1 && xf86Screens) {
int i;
xf86Msg(X_INFO,"Number of VGA devices: %d: arbiter wrapping enabled\n", vga_count); xf86Msg(X_INFO,"Number of VGA devices: %d: arbiter wrapping enabled\n", vga_count);
for (i = 0; i < xf86NumScreens; i++) for (i = 0; i < xf86NumScreens; i++)
xf86VGAarbiterWrapFunctions(xf86Screens[i]->pScreen); xf86VGAarbiterWrapFunctions(xf86Screens[i]->pScreen);