diff -r b8d2a4134a68 tools/xenstore/xs_lib.c
--- a/tools/xenstore/xs_lib.c	Wed Mar 03 17:41:58 2010 +0000
+++ b/tools/xenstore/xs_lib.c	Thu Mar 04 14:06:49 2010 -0700
@@ -149,7 +149,7 @@ bool xs_perm_to_string(const struct xs_p
 bool xs_perm_to_string(const struct xs_permissions *perm,
                        char *buffer, size_t buf_len)
 {
-	switch (perm->perms) {
+	switch ((int)perm->perms) {
 	case XS_PERM_WRITE:
 		*buffer = 'w';
 		break;