commit eb2535f411c2201cd6f79e8d2b4e3f4c5b765729
author Richard Henderson <rth@twiddle.net> Sat Dec 07 10:44:52 2013 +1300
committer Andreas Färber <afaerber@suse.de> Mon Dec 23 15:32:36 2013 +0100
tree bd0a03525133babf50cf38cd2d8107505569feec
parent 4fadb3bb570c5a665bd6f7e300d63c306e67b668

cputlb: Tidy memset() of arrays

Don't duplicate the array length computation in the memset()
when plain sizeof() can produce the correct results.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Andreas Färber <afaerber@suse.de>

translate-all.c

diff --git a/translate-all.c b/translate-all.c
index 1c63d78..105c25a 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -703,11 +703,10 @@
     CPU_FOREACH(cpu) {
         CPUArchState *env = cpu->env_ptr;
 
-        memset(env->tb_jmp_cache, 0, TB_JMP_CACHE_SIZE * sizeof(void *));
+        memset(env->tb_jmp_cache, 0, sizeof(env->tb_jmp_cache));
     }
 
-    memset(tcg_ctx.tb_ctx.tb_phys_hash, 0,
-            CODE_GEN_PHYS_HASH_SIZE * sizeof(void *));
+    memset(tcg_ctx.tb_ctx.tb_phys_hash, 0, sizeof(tcg_ctx.tb_ctx.tb_phys_hash));
     page_flush_tb();
 
     tcg_ctx.code_gen_ptr = tcg_ctx.code_gen_buffer;