Staging: xgifb: disable pci device on pci remove function.

Signed-off-by: Miguel Gómez <magomez@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 438781f..033463d 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -2297,6 +2297,7 @@
 	iounmap(xgifb_info->video_vbase);
 	release_mem_region(xgifb_info->mmio_base, xgifb_info->mmio_size);
 	release_mem_region(xgifb_info->video_base, xgifb_info->video_size);
+	pci_disable_device(pdev);
 	framebuffer_release(fb_info);
 	pci_set_drvdata(pdev, NULL);
 }