pci: fix PCI_DPRINTF() wrt variadic macro.

add missing ## in PCI_DPRINTF() to compile.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff --git a/hw/pci.c b/hw/pci.c
index ef134f7..1c95f88 100644 (file)
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -29,7 +29,7 @@
 
 //#define DEBUG_PCI
 #ifdef DEBUG_PCI
-# define PCI_DPRINTF(format, ...)       printf(format, __VA_ARGS__)
+# define PCI_DPRINTF(format, ...)       printf(format, ## __VA_ARGS__)
 #else
 # define PCI_DPRINTF(format, ...)       do { } while (0)
 #endif