[pypy-commit] pypy default: Fix warning

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r83415:3fc855a83e91
Date: 2016-03-29 14:14 +0200
http://bitbucket.org/pypy/pypy/changeset/3fc855a83e91/

Log:	Fix warning

diff --git a/rpython/rlib/rvmprof/src/vmprof_main.h b/rpython/rlib/rvmprof/src/vmprof_main.h
--- a/rpython/rlib/rvmprof/src/vmprof_main.h
+++ b/rpython/rlib/rvmprof/src/vmprof_main.h
@@ -290,7 +290,7 @@
 
 static int close_profile(void)
 {
-    unsigned char marker = MARKER_TRAILER;
+    char marker = MARKER_TRAILER;
 
     if (_write_all(&marker, 1) < 0)
         return -1;