error: Move qemu_error & friends into their own header
diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c
index de778ef..cfd9903 100644
--- a/hw/scsi-generic.c
+++ b/hw/scsi-generic.c
@@ -12,6 +12,7 @@
  */
 
 #include "qemu-common.h"
+#include "qemu-error.h"
 #include "block.h"
 #include "scsi.h"