Before spapr_vga_init will returned false if the vga is specified by
the command '-device VGA' because vga_interface_type was evaluated to
VGA_NONE. With the change in previous patch of this series,
spapr_vga_init should return true if it's told that the vga will be
initialized in flow of the generic devices initialization.
This patch also makes two cleanups:
1. skip initialization for VGA_NONE
2. remove the useless 'break'
Signed-off-by: Mark Wu <wu...@linux.vnet.ibm.com>
---
hw/ppc/spapr.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 93d02c1..4d0ac56 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -765,13 +765,15 @@ static int spapr_vga_init(PCIBus *pci_bus)
{
switch (vga_interface_type) {
case VGA_NONE:
+ return false;
+ case VGA_DEVICE:
+ return true;
case VGA_STD:
return pci_vga_init(pci_bus) != NULL;
default:
fprintf(stderr, "This vga model is not supported,"
"currently it only supports -vga std\n");
exit(0);
- break;
}
}
--
1.8.4.2
