From 31364ef0e24f1ceccdfe19cb022b14b1e75753f4 Mon Sep 17 00:00:00 2001
From: Daniel Borkmann <borkmann@iogearbox.net>
Date: Sun, 1 May 2011 15:51:48 +0200
Subject: [PATCH] fixed compile warnings, removed unused enum

---
 src/xt_engine.c | 2 +-
 src/xt_fblock.h | 5 -----
 src/xt_sched.c  | 2 +-
 src/xt_vlink.c  | 2 +-
 4 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/xt_engine.c b/src/xt_engine.c
index b286b96..751fc60 100644
--- a/src/xt_engine.c
+++ b/src/xt_engine.c
@@ -136,7 +136,7 @@ static int engine_procfs_stats(char *page, char **start, off_t offset,
 	len += sprintf(page + len, "engine: %p\n", ppe);
 	len += sprintf(page + len, "cpu: %u, numa node: %d\n",
 		       ppe->cpu, cpu_to_node(ppe->cpu));
-	len += sprintf(page + len, "load: %lu\n",
+	len += sprintf(page + len, "load: %lld\n",
 		       atomic64_read(&ppe->load));
 	for (i = 0; i < NUM_TYPES; ++i) {
 		do {
diff --git a/src/xt_fblock.h b/src/xt_fblock.h
index c33e20e..e0edf45 100644
--- a/src/xt_fblock.h
+++ b/src/xt_fblock.h
@@ -105,11 +105,6 @@ struct fblock {
 extern struct fblock *alloc_fblock(gfp_t flags);
 extern void kfree_fblock(struct fblock *p);
 
-enum cleanup_mode {
-	CLEAN_FREE_PRIV,
-	CLEAN_NOFREE_PRIV,
-};
-
 /* Initialize/cleanup a fblock object. */
 extern int init_fblock(struct fblock *fb, char *name, void *priv,
 		       struct fblock_ops *ops);
diff --git a/src/xt_sched.c b/src/xt_sched.c
index 420031f..50ee16e 100644
--- a/src/xt_sched.c
+++ b/src/xt_sched.c
@@ -137,7 +137,7 @@ static int ppesched_procfs_write(struct file *file, const char __user *buffer,
 	discipline = kzalloc(32, GFP_KERNEL);
 	if (!discipline)
 		return -ENOMEM;
-	len = min(sizeof(discipline), count);
+	len = min(sizeof(discipline), (size_t) count);
 	if (copy_from_user(discipline, buffer, len)) {
 		ret = -EFAULT;
 		goto out;
diff --git a/src/xt_vlink.c b/src/xt_vlink.c
index cf67210..2228815 100644
--- a/src/xt_vlink.c
+++ b/src/xt_vlink.c
@@ -231,7 +231,7 @@ static int __vlink_invoke(struct vlink_subsys *n,
 			  struct vlinknlmsg *vmsg,
 			  struct nlmsghdr *nlh)
 {
-	int ret;
+	int ret = 0;
 	struct vlink_callback *hb, *hn;
 
 	hb = n->head;
-- 
2.11.4.GIT