[PATCH 03/19] hw/qxl: fix -Werror=maybe-uninitialized false-positives

[marcandre . lureau]

From: Marc-André Lureau <marcandre.lureau@redhat.com>

../hw/display/qxl.c:1352:5: error: ‘pci_region’ may be used uninitialized 
[-Werror=maybe-uninitialized]
../hw/display/qxl.c:1365:22: error: ‘pci_start’ may be used uninitialized 
[-Werror=maybe-uninitialized]

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
 hw/display/qxl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/display/qxl.c b/hw/display/qxl.c
index 7178dec85d..cfea4e7af5 100644
--- a/hw/display/qxl.c
+++ b/hw/display/qxl.c
@@ -1301,8 +1301,8 @@ static int qxl_add_memslot(PCIQXLDevice *d, uint32_t 
slot_id, uint64_t delta,
     };
     uint64_t guest_start;
     uint64_t guest_end;
-    int pci_region;
-    pcibus_t pci_start;
+    int pci_region = -1;
+    pcibus_t pci_start = -1;
     pcibus_t pci_end;
     MemoryRegion *mr;
     intptr_t virt_start;
-- 
2.44.0