diff --git a/target-i386/helper.c b/target-i386/helper.c
index ebdd6a5..a10b562 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -966,7 +966,7 @@ hwaddr cpu_get_phys_page_debug(CPUX86State *env, target_ulong addr)
 
 void hw_breakpoint_insert(CPUX86State *env, int index)
 {
-    int type, err = 0;
+    int type = 0, err = 0;
 
     switch (hw_breakpoint_type(env->dr[7], index)) {
     case DR7_TYPE_BP_INST:
@@ -977,20 +977,24 @@ void hw_breakpoint_insert(CPUX86State *env, int index)
         break;
     case DR7_TYPE_DATA_WR:
         type = BP_CPU | BP_MEM_WRITE;
-        goto insert_wp;
+        break;
     case DR7_TYPE_IO_RW:
-         /* No support for I/O watchpoints yet */
+        /* No support for I/O watchpoints yet */
         break;
     case DR7_TYPE_DATA_RW:
         type = BP_CPU | BP_MEM_ACCESS;
-    insert_wp:
+        break;
+    }
+
+    if (type != 0) {
         err = cpu_watchpoint_insert(env, env->dr[index],
                                     hw_breakpoint_len(env->dr[7], index),
                                     type, &env->cpu_watchpoint[index]);
-        break;
     }
-    if (err)
+
+    if (err) {
         env->cpu_breakpoint[index] = NULL;
+    }
 }
 
 void hw_breakpoint_remove(CPUX86State *env, int index)