Commit: Remove unused variable from tc-s390.c

Nick Clifton nickc@redhat.com
Fri May 27 12:55:00 GMT 2011


Hi Guys,

  I am checking in the patch below to remove a set, but unused variable
  in the md_begin() function in tc-s390.c.

Cheers
  Nick

gas/ChangeLog
2011-05-27  Nick Clifton  <nickc@redhat.com>

	* config/tc-s390.c (md_begin): Remove unused variable dup_insn.

Index: gas/config/tc-s390.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-s390.c,v
retrieving revision 1.68
diff -u -3 -p -r1.68 tc-s390.c
--- gas/config/tc-s390.c	24 May 2011 16:13:28 -0000	1.68
+++ gas/config/tc-s390.c	27 May 2011 12:54:09 -0000
@@ -527,7 +527,6 @@ md_begin (void)
 {
   register const struct s390_opcode *op;
   const struct s390_opcode *op_end;
-  bfd_boolean dup_insn = FALSE;
   const char *retval;
 
   /* Give a warning if the combination -m64-bit and -Aesa is used.  */
@@ -548,11 +547,8 @@ md_begin (void)
     {
       retval = hash_insert (s390_opformat_hash, op->name, (void *) op);
       if (retval != (const char *) NULL)
-	{
-	  as_bad (_("Internal assembler error for instruction format %s"),
-		  op->name);
-	  dup_insn = TRUE;
-	}
+	as_bad (_("Internal assembler error for instruction format %s"),
+		op->name);
     }
 
   s390_setup_opcodes ();



More information about the Binutils mailing list