sim: bfin: fix unused bfrom handling for BF535

machs.c: In function 'bfin_model_cpu_init':
machs.c:1657:1: warning: 'bfrom' may be used uninitialized
	in this function [-Wuninitialized]

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog
index 8d5d49f..70d9275 100644 (file)
--- a/sim/bfin/ChangeLog
+++ b/sim/bfin/ChangeLog
@@ -1,5 +1,9 @@
 2012-04-01  Mike Frysinger  <vapier@gentoo.org>
 
+       * machs.c (bfin_model_map_bfrom): Return when mnum is 535.
+
+2012-04-01  Mike Frysinger  <vapier@gentoo.org>
+
        * interp.c (bfin_user_init): Move auxvt_size decl from top to
        inside of auxvt check.
 

diff --git a/sim/bfin/machs.c b/sim/bfin/machs.c
index ed6b0b1..393a7b8 100644 (file)
--- a/sim/bfin/machs.c
+++ b/sim/bfin/machs.c
@@ -1583,7 +1583,7 @@ bfin_model_map_bfrom (SIM_DESC sd, SIM_CPU *cpu)
   else if (mnum >= 531 && mnum <= 533)
     bfrom = bf533_roms;
   else if (mnum == 535)
-    /* Stub.  */;
+    return; /* Stub.  */
   else if (mnum >= 534 && mnum <= 537)
     bfrom = bf537_roms;
   else if (mnum >= 538 && mnum <= 539)