Remove some unneeded checks. These were spotted by the Coverity checker.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14430 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/auxprogs/valgrind-di-server.c b/auxprogs/valgrind-di-server.c
index 40b59d7..85c1370 100644
--- a/auxprogs/valgrind-di-server.c
+++ b/auxprogs/valgrind-di-server.c
@@ -884,8 +884,8 @@
 //printf("SERVER: send %c%c%c%c\n", res->data[0], res->data[1], res->data[2], res->data[3]); fflush(stdout);
 
    /* So, success. */
-   if (req) free_Frame(req);
-   if (res) free_Frame(res);
+   free_Frame(req);
+   free_Frame(res);
    return False;  /* "connection still in use" */
 
    // Is there any difference between these?