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Diffstat (limited to 'net/dccp/sysctl.c')
-rw-r--r--net/dccp/sysctl.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/net/dccp/sysctl.c b/net/dccp/sysctl.c
index b59040f268a9..ee8d4f5afa72 100644
--- a/net/dccp/sysctl.c
+++ b/net/dccp/sysctl.c
@@ -16,9 +16,7 @@
#endif
/* Boundary values */
-static int zero = 0,
- one = 1,
- u8_max = 0xFF;
+static int u8_max = 0xFF;
static unsigned long seqw_min = DCCPF_SEQ_WMIN,
seqw_max = 0xFFFFFFFF; /* maximum on 32 bit */
@@ -38,7 +36,7 @@ static struct ctl_table dccp_default_table[] = {
.maxlen = sizeof(sysctl_dccp_rx_ccid),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &u8_max, /* RFC 4340, 10. */
},
{
@@ -47,7 +45,7 @@ static struct ctl_table dccp_default_table[] = {
.maxlen = sizeof(sysctl_dccp_tx_ccid),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &u8_max, /* RFC 4340, 10. */
},
{
@@ -56,7 +54,7 @@ static struct ctl_table dccp_default_table[] = {
.maxlen = sizeof(sysctl_dccp_request_retries),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &one,
+ .extra1 = SYSCTL_ONE,
.extra2 = &u8_max,
},
{
@@ -65,7 +63,7 @@ static struct ctl_table dccp_default_table[] = {
.maxlen = sizeof(sysctl_dccp_retries1),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &u8_max,
},
{
@@ -74,7 +72,7 @@ static struct ctl_table dccp_default_table[] = {
.maxlen = sizeof(sysctl_dccp_retries2),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &u8_max,
},
{
@@ -83,7 +81,7 @@ static struct ctl_table dccp_default_table[] = {
.maxlen = sizeof(sysctl_dccp_tx_qlen),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
},
{
.procname = "sync_ratelimit",