[XFS] streamline init/exit path

[linux-2.6-omap-h63xx.git] / fs / xfs / linux-2.6 / xfs_sysctl.c

diff --git a/fs/xfs/linux-2.6/xfs_sysctl.c b/fs/xfs/linux-2.6/xfs_sysctl.c
index bb997d75c05c3326c129bd79f57f12aee7d343c1..7dacb5bbde3f30123da154cc1fb3563046b694af 100644 (file)
--- a/fs/xfs/linux-2.6/xfs_sysctl.c
+++ b/fs/xfs/linux-2.6/xfs_sysctl.c
@@ -259,15 +259,17 @@ static ctl_table xfs_root_table[] = {
        {}
 };
 
-void
+int
 xfs_sysctl_register(void)
 {
        xfs_table_header = register_sysctl_table(xfs_root_table);
+       if (!xfs_table_header)
+               return -ENOMEM;
+       return 0;
 }
 
 void
 xfs_sysctl_unregister(void)
 {
-       if (xfs_table_header)
-               unregister_sysctl_table(xfs_table_header);
+       unregister_sysctl_table(xfs_table_header);
 }