NFS: Fix a number of sparse warnings
Fix a number of "warning: symbol 'foo' was not declared. Should it be
static?" conditions.
Fix 2 cases of "warning: Using plain integer as NULL pointer"
fs/nfs/delegation.c:263:31: warning: restricted fmode_t degrades to integer
- We want to allow upgrades to a WRITE delegation, but should otherwise
consider servers that hand out duplicate delegations to be borken.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c
index 490613b..fae71c9 100644
--- a/fs/nfs/unlink.c
+++ b/fs/nfs/unlink.c
@@ -108,7 +108,7 @@
}
#if defined(CONFIG_NFS_V4_1)
-void nfs_unlink_prepare(struct rpc_task *task, void *calldata)
+static void nfs_unlink_prepare(struct rpc_task *task, void *calldata)
{
struct nfs_unlinkdata *data = calldata;
struct nfs_server *server = NFS_SERVER(data->dir);