sysctl: Drop & in front of every proc_handler.

For consistency drop & in front of every proc_handler.  Explicity
taking the address is unnecessary and it prevents optimizations
like stubbing the proc_handlers to NULL.

Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

4 files changed, 28 insertions, 28 deletions

diff --git a/net/sunrpc/sysctl.c b/net/sunrpc/sysctl.c
index f0ce326d0178..e65dcc613339 100644
--- a/net/sunrpc/sysctl.c
+++ b/net/sunrpc/sysctl.c
@@ -139,34 +139,34 @@ static ctl_table debug_table[] = {
                 .data           = &rpc_debug,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dodebug
+                .proc_handler   = proc_dodebug
         },
         {
                 .procname       = "nfs_debug",
                 .data           = &nfs_debug,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dodebug
+                .proc_handler   = proc_dodebug
         },
         {
                 .procname       = "nfsd_debug",
                 .data           = &nfsd_debug,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dodebug
+                .proc_handler   = proc_dodebug
         },
         {
                 .procname       = "nlm_debug",
                 .data           = &nlm_debug,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dodebug
+                .proc_handler   = proc_dodebug
         },
         {
                 .procname       = "transports",
                 .maxlen         = 256,
                 .mode           = 0444,
-                .proc_handler   = &proc_do_xprt,
+                .proc_handler   = proc_do_xprt,
         },
         { }
 };
diff --git a/net/sunrpc/xprtrdma/svc_rdma.c b/net/sunrpc/xprtrdma/svc_rdma.c
index 678cee22013f..5b8a8ff93a25 100644
--- a/net/sunrpc/xprtrdma/svc_rdma.c
+++ b/net/sunrpc/xprtrdma/svc_rdma.c
@@ -120,7 +120,7 @@ static ctl_table svcrdma_parm_table[] = {
                 .data           = &svcrdma_max_requests,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &min_max_requests,
                 .extra2         = &max_max_requests
         },
@@ -129,7 +129,7 @@ static ctl_table svcrdma_parm_table[] = {
                 .data           = &svcrdma_max_req_size,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &min_max_inline,
                 .extra2         = &max_max_inline
         },
@@ -138,7 +138,7 @@ static ctl_table svcrdma_parm_table[] = {
                 .data           = &svcrdma_ord,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &min_ord,
                 .extra2         = &max_ord,
         },
@@ -148,63 +148,63 @@ static ctl_table svcrdma_parm_table[] = {
                 .data           = &rdma_stat_read,
                 .maxlen         = sizeof(atomic_t),
                 .mode           = 0644,
-                .proc_handler   = &read_reset_stat,
+                .proc_handler   = read_reset_stat,
         },
         {
                 .procname       = "rdma_stat_recv",
                 .data           = &rdma_stat_recv,
                 .maxlen         = sizeof(atomic_t),
                 .mode           = 0644,
-                .proc_handler   = &read_reset_stat,
+                .proc_handler   = read_reset_stat,
         },
         {
                 .procname       = "rdma_stat_write",
                 .data           = &rdma_stat_write,
                 .maxlen         = sizeof(atomic_t),
                 .mode           = 0644,
-                .proc_handler   = &read_reset_stat,
+                .proc_handler   = read_reset_stat,
         },
         {
                 .procname       = "rdma_stat_sq_starve",
                 .data           = &rdma_stat_sq_starve,
                 .maxlen         = sizeof(atomic_t),
                 .mode           = 0644,
-                .proc_handler   = &read_reset_stat,
+                .proc_handler   = read_reset_stat,
         },
         {
                 .procname       = "rdma_stat_rq_starve",
                 .data           = &rdma_stat_rq_starve,
                 .maxlen         = sizeof(atomic_t),
                 .mode           = 0644,
-                .proc_handler   = &read_reset_stat,
+                .proc_handler   = read_reset_stat,
         },
         {
                 .procname       = "rdma_stat_rq_poll",
                 .data           = &rdma_stat_rq_poll,
                 .maxlen         = sizeof(atomic_t),
                 .mode           = 0644,
-                .proc_handler   = &read_reset_stat,
+                .proc_handler   = read_reset_stat,
         },
         {
                 .procname       = "rdma_stat_rq_prod",
                 .data           = &rdma_stat_rq_prod,
                 .maxlen         = sizeof(atomic_t),
                 .mode           = 0644,
-                .proc_handler   = &read_reset_stat,
+                .proc_handler   = read_reset_stat,
         },
         {
                 .procname       = "rdma_stat_sq_poll",
                 .data           = &rdma_stat_sq_poll,
                 .maxlen         = sizeof(atomic_t),
                 .mode           = 0644,
-                .proc_handler   = &read_reset_stat,
+                .proc_handler   = read_reset_stat,
         },
         {
                 .procname       = "rdma_stat_sq_prod",
                 .data           = &rdma_stat_sq_prod,
                 .maxlen         = sizeof(atomic_t),
                 .mode           = 0644,
-                .proc_handler   = &read_reset_stat,
+                .proc_handler   = read_reset_stat,
         },
         { },
 };
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index 476816062243..7018eef1dcdd 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -90,7 +90,7 @@ static ctl_table xr_tunables_table[] = {
                 .data           = &xprt_rdma_slot_table_entries,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &min_slot_table_size,
                 .extra2         = &max_slot_table_size
         },
@@ -99,21 +99,21 @@ static ctl_table xr_tunables_table[] = {
                 .data           = &xprt_rdma_max_inline_read,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec,
+                .proc_handler   = proc_dointvec,
         },
         {
                 .procname       = "rdma_max_inline_write",
                 .data           = &xprt_rdma_max_inline_write,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec,
+                .proc_handler   = proc_dointvec,
         },
         {
                 .procname       = "rdma_inline_write_padding",
                 .data           = &xprt_rdma_inline_write_padding,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &zero,
                 .extra2         = &max_padding,
         },
@@ -122,7 +122,7 @@ static ctl_table xr_tunables_table[] = {
                 .data           = &xprt_rdma_memreg_strategy,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &min_memreg,
                 .extra2         = &max_memreg,
         },
@@ -131,7 +131,7 @@ static ctl_table xr_tunables_table[] = {
                 .data           = &xprt_rdma_pad_optimize,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec,
+                .proc_handler   = proc_dointvec,
         },
         { },
 };
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 8b9a2079f2e3..04732d09013e 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -85,7 +85,7 @@ static ctl_table xs_tunables_table[] = {
                 .data           = &xprt_udp_slot_table_entries,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &min_slot_table_size,
                 .extra2         = &max_slot_table_size
         },
@@ -94,7 +94,7 @@ static ctl_table xs_tunables_table[] = {
                 .data           = &xprt_tcp_slot_table_entries,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &min_slot_table_size,
                 .extra2         = &max_slot_table_size
         },
@@ -103,7 +103,7 @@ static ctl_table xs_tunables_table[] = {
                 .data           = &xprt_min_resvport,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &xprt_min_resvport_limit,
                 .extra2         = &xprt_max_resvport_limit
         },
@@ -112,7 +112,7 @@ static ctl_table xs_tunables_table[] = {
                 .data           = &xprt_max_resvport,
                 .maxlen         = sizeof(unsigned int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_minmax,
+                .proc_handler   = proc_dointvec_minmax,
                 .extra1         = &xprt_min_resvport_limit,
                 .extra2         = &xprt_max_resvport_limit
         },
@@ -121,7 +121,7 @@ static ctl_table xs_tunables_table[] = {
                 .data           = &xs_tcp_fin_timeout,
                 .maxlen         = sizeof(xs_tcp_fin_timeout),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec_jiffies,
+                .proc_handler   = proc_dointvec_jiffies,
         },
         { },
 };