CpuState caches its CPUClass since commit 6fbdff87062
("cpu: cache CPUClass in CPUState for hot code paths"),
use it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 disas/disas-common.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/disas/disas-common.c b/disas/disas-common.c
index de61f6d8a12..57505823cb7 100644
--- a/disas/disas-common.c
+++ b/disas/disas-common.c
@@ -67,9 +67,8 @@ void disas_initialize_debug_target(CPUDebug *s, CPUState *cpu)
         s->info.endian =  BFD_ENDIAN_LITTLE;
     }
 
-    CPUClass *cc = CPU_GET_CLASS(cpu);
-    if (cc->disas_set_info) {
-        cc->disas_set_info(cpu, &s->info);
+    if (cpu->cc->disas_set_info) {
+        cpu->cc->disas_set_info(cpu, &s->info);
     }
 }
 
-- 
2.47.1