From: Shraddha Barke <shraddha.6596@gmail.com>
Date: Fri, 4 Sep 2015 19:20:28 +0000 (+0530)
Subject: Target-ppc: Remove unnecessary variable
X-Git-Tag: TizenStudio_2.0_p2.3.2~120^2~1^2~200^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=74c373e42f3dccae3b3b1e91a82ab8f748a39a6f;p=sdk%2Femulator%2Fqemu.git

Target-ppc: Remove unnecessary variable

Compress lines and remove the variable ret.

Change made using Coccinelle script

@@
expression ret;
@@
- if (ret) return ret;
- return 0;
+ return ret;
@@
local idexpression ret;
expression e;
@@
- ret = e;
- return ret;
+ return e;
@@
type T; identifier i;
@@
- T i;
... when != i

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 16d7b16..b541473 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -8577,11 +8577,7 @@ static int register_ind_insn (opc_handler_t **ppc_opcodes,
                               unsigned char idx1, unsigned char idx2,
                               opc_handler_t *handler)
 {
-    int ret;
-
-    ret = register_ind_in_table(ppc_opcodes, idx1, idx2, handler);
-
-    return ret;
+    return register_ind_in_table(ppc_opcodes, idx1, idx2, handler);
 }
 
 static int register_dblind_insn (opc_handler_t **ppc_opcodes,
@@ -9350,8 +9346,7 @@ static ObjectClass *ppc_cpu_class_by_name(const char *name)
                 break;
         }
         if (i == 8) {
-            ret = OBJECT_CLASS(ppc_cpu_class_by_pvr(strtoul(name, NULL, 16)));
-            return ret;
+            return OBJECT_CLASS(ppc_cpu_class_by_pvr(strtoul(name, NULL, 16)));
         }
     }