From: Stefan Weil <weil@mail.berlios.de>
Date: Sat, 7 May 2011 20:49:33 +0000 (+0200)
Subject: target-lm32: Remove unused local variables
X-Git-Tag: v0.15.0-rc0~282
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=b798068d51ecf173702c91617793989ab843c8fb;p=qemu-xen-4.3-testing.git

target-lm32: Remove unused local variables

cppcheck report:
target-lm32/translate.c:587: style:
    Variable 't0' is assigned a value that is never used
target-lm32/translate.c:588: style:
    Variable 'l1' is assigned a value that is never used

Remove both variables. Please check whether that is the correct solution.

Cc: Michael Walle <michael@walle.cc>
Cc: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Acked-by: Michael Walle <michael@walle.cc>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---

diff --git a/target-lm32/translate.c b/target-lm32/translate.c
index bcd52fe73..eb2115814 100644
--- a/target-lm32/translate.c
+++ b/target-lm32/translate.c
@@ -584,9 +584,6 @@ static void dec_orhi(DisasContext *dc)
 
 static void dec_scall(DisasContext *dc)
 {
-    TCGv t0;
-    int l1;
-
     if (dc->imm5 == 7) {
         LOG_DIS("scall\n");
     } else if (dc->imm5 == 2) {
@@ -595,9 +592,6 @@ static void dec_scall(DisasContext *dc)
         cpu_abort(dc->env, "invalid opcode\n");
     }
 
-    t0 = tcg_temp_new();
-    l1 = gen_new_label();
-
     if (dc->imm5 == 7) {
         tcg_gen_movi_tl(cpu_pc, dc->pc);
         t_gen_raise_exception(dc, EXCP_SYSTEMCALL);