From 399c5f96331ad5281fdb75a7c0c66cc703f7eeb6 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 22 May 2012 19:50:10 +0200
Subject: [PATCH] mount: drop unused function

---
 src/core/mount.c                              | 21 -------------------
 .../system-update-generator.c                 |  5 +++++
 2 files changed, 5 insertions(+), 21 deletions(-)

diff --git a/src/core/mount.c b/src/core/mount.c
index e8f8856414b..11ac692c6cf 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -1451,27 +1451,6 @@ fail:
         return r;
 }
 
-static int mount_find_pri(char *options) {
-        char *end, *pri;
-        unsigned long r;
-
-        if (!(pri = mount_test_option(options, "pri")))
-                return 0;
-
-        pri += 4;
-
-        errno = 0;
-        r = strtoul(pri, &end, 10);
-
-        if (errno != 0)
-                return -errno;
-
-        if (end == pri || (*end != ',' && *end != 0))
-                return -EINVAL;
-
-        return (int) r;
-}
-
 static int mount_load_proc_self_mountinfo(Manager *m, bool set_flags) {
         int r = 0;
         unsigned i;
diff --git a/src/system-update-generator/system-update-generator.c b/src/system-update-generator/system-update-generator.c
index 0cfccfb494b..30fdbc3ee8c 100644
--- a/src/system-update-generator/system-update-generator.c
+++ b/src/system-update-generator/system-update-generator.c
@@ -27,6 +27,11 @@
 #include "unit-name.h"
 #include "path-util.h"
 
+/*
+ * Implements the logic described in
+ * http://freedesktop.org/wiki/Software/systemd/SystemUpdates
+ */
+
 static const char *arg_dest = "/tmp";
 
 static int generate_symlink(void) {