280         HDC hdc = NULL;  in winAllocateFBShadowDDNL()  local
325         hdc = GetDC(NULL);  in winAllocateFBShadowDDNL()
326         if (hdc == NULL) {  in winAllocateFBShadowDDNL()
335                 || pScreenInfo->dwBPP != GetDeviceCaps(hdc, BITSPIXEL)  in winAllocateFBShadowDDNL()
370         ReleaseDC(NULL, hdc);  in winAllocateFBShadowDDNL()
371         hdc = NULL;  in winAllocateFBShadowDDNL()
818     HDC hdc = NULL;  in winAdjustVideoModeShadowDDNL()  local
822     hdc = GetDC(NULL);  in winAdjustVideoModeShadowDDNL()
823     if (hdc == NULL) {  in winAdjustVideoModeShadowDDNL()
829     dwBPP = GetDeviceCaps(hdc, BITSPIXEL);  in winAdjustVideoModeShadowDDNL()
838     ReleaseDC(NULL, hdc);  in winAdjustVideoModeShadowDDNL()