RDS: Remove unsignaled_bytes sysctl

[net-next-2.6.git] / net / rds / ib_sysctl.c

diff --git a/net/rds/ib_sysctl.c b/net/rds/ib_sysctl.c
index 03f01cb4e0fee40487585088b9a6a0b2d9219049..b556c5c2a902c20016721b9a08257a193a1f7f99 100644 (file)
--- a/net/rds/ib_sysctl.c
+++ b/net/rds/ib_sysctl.c
@@ -49,10 +49,6 @@ unsigned long rds_ib_sysctl_max_unsig_wrs = 16;
 static unsigned long rds_ib_sysctl_max_unsig_wr_min = 1;
 static unsigned long rds_ib_sysctl_max_unsig_wr_max = 64;
 
-unsigned long rds_ib_sysctl_max_unsig_bytes = (16 << 20);
-static unsigned long rds_ib_sysctl_max_unsig_bytes_min = 1;
-static unsigned long rds_ib_sysctl_max_unsig_bytes_max = ~0UL;
-
 /*
  * This sysctl does nothing.
  *
@@ -93,15 +89,6 @@ ctl_table rds_ib_sysctl_table[] = {
                .extra1         = &rds_ib_sysctl_max_unsig_wr_min,
                .extra2         = &rds_ib_sysctl_max_unsig_wr_max,
        },
-       {
-               .procname       = "max_unsignaled_bytes",
-               .data           = &rds_ib_sysctl_max_unsig_bytes,
-               .maxlen         = sizeof(unsigned long),
-               .mode           = 0644,
-               .proc_handler   = proc_doulongvec_minmax,
-               .extra1         = &rds_ib_sysctl_max_unsig_bytes_min,
-               .extra2         = &rds_ib_sysctl_max_unsig_bytes_max,
-       },
        {
                .procname       = "max_recv_allocation",
                .data           = &rds_ib_sysctl_max_recv_allocation,
@@ -135,7 +122,7 @@ void rds_ib_sysctl_exit(void)
 int __init rds_ib_sysctl_init(void)
 {
        rds_ib_sysctl_hdr = register_sysctl_paths(rds_ib_sysctl_path, rds_ib_sysctl_table);
-       if (rds_ib_sysctl_hdr == NULL)
+       if (!rds_ib_sysctl_hdr)
                return -ENOMEM;
        return 0;
 }