* Undoing change commited in r12461, it looks like a feature and not a bug ;)

git-svn-id: trunk@12463 -

rtl/i386/i386.inc

@@ -1037,15 +1037,12 @@ asm
 {$endif}
         movl    $0xffffffff,%ecx
         xorl    %eax,%eax
-	cmp	%edi,%edi
-	jz	.LStrLenDone
         cld
         repne
         scasb
         movl    $0xfffffffe,%eax
         subl    %ecx,%eax
         movl    saveedi,%edi
-.LStrLenDone:
 end;
 {$endif FPC_SYSTEM_HAS_FPC_PCHAR_LENGTH}