Simplify TCG relocation bugfix.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3974 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index dd8b5f6..ceacb4f 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -318,7 +318,7 @@
             tcg_out8(s, 0x80 + opc);
         }
         tcg_out_reloc(s, s->code_ptr, R_386_PC32, label_index, -4);
-        tcg_out32(s, -4);
+        s->code_ptr += 4;
     }
 }