Fix -nographic on Arm.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1747 c046a42c-6fe2-441c-8c8c-71466251a162

hw/pl110.c

diff --git a/hw/pl110.c b/hw/pl110.c
index 8a4d580..5a6638c 100644
--- a/hw/pl110.c
+++ b/hw/pl110.c
@@ -109,6 +109,8 @@
         return;
     
     switch (s->ds->depth) {
+    case 0:
+        return;
     case 8:
         fntable = pl110_draw_fn_8;
         dest_width = 1;
@@ -130,7 +132,7 @@
         dest_width = 4;
         break;
     default:
-        fprintf(stderr, "qemu: Bad color depth\n");
+        fprintf(stderr, "pl110: Bad color depth\n");
         exit(1);
     }
     if (s->cr & PL110_CR_BEBO)