[Qemu-trivial] [PATCH] target-m68k: fix get_mac_extf helper

[Paolo Bonzini]

val is assigned twice; the second one should be combined with "|".
Reported by Coverity.

Signed-off-by: Paolo Bonzini <address@hidden>
---
 target-m68k/helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target-m68k/helper.c b/target-m68k/helper.c
index f52d0e3..89bbe6d 100644
--- a/target-m68k/helper.c
+++ b/target-m68k/helper.c
@@ -812,7 +812,7 @@ uint32_t HELPER(get_mac_extf)(CPUM68KState *env, uint32_t 
acc)
 {
     uint32_t val;
     val = env->macc[acc] & 0x00ff;
-    val = (env->macc[acc] >> 32) & 0xff00;
+    val |= (env->macc[acc] >> 32) & 0xff00;
     val |= (env->macc[acc + 1] << 16) & 0x00ff0000;
     val |= (env->macc[acc + 1] >> 16) & 0xff000000;
     return val;
-- 
2.7.4