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authorDavid Howells <dhowells@redhat.com>2010-01-26 15:42:11 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-01-26 15:42:11 -0500
commitb0706ca415b188ed58788420de4d5c9972b2afb2 (patch)
tree255db92d93f7ac306ae075c808934ba323ff92a1 /fs
parent0aa05887af728b058af91197f0ae9b3ae63dd74a (diff)
NFS: Avoid warnings when CONFIG_NFS_V4=n
Avoid the following warnings when CONFIG_NFS_V4=n: fs/nfs/sysctl.c:19: warning: unused variable `nfs_set_port_max' fs/nfs/sysctl.c:18: warning: unused variable `nfs_set_port_min' by making those variables contingent on NFSv4 being configured. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/nfs/sysctl.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/sysctl.c b/fs/nfs/sysctl.c
index 70e1fbbaaeab..ad4d2e787b20 100644
--- a/fs/nfs/sysctl.c
+++ b/fs/nfs/sysctl.c
@@ -15,8 +15,10 @@
#include "callback.h"
+#ifdef CONFIG_NFS_V4
static const int nfs_set_port_min = 0;
static const int nfs_set_port_max = 65535;
+#endif
static struct ctl_table_header *nfs_callback_sysctl_table;
static ctl_table nfs_cb_sysctls[] = {