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authorStephen Hemminger <shemminger@vyatta.com>2011-12-18 19:43:40 +0400
committerDenis Ovsienko <infrastation@yandex.ru>2011-12-18 20:21:21 +0400
commit9206f9ecd5526778bf449bbb12f056d681d3b040 (patch)
treecd11853fe47a30bb2a28838f6ad8f8d49300b4fa /lib
parentb48cebbba0dc01ad7d1fbd7cbcc39a11e1ae972d (diff)
fix set never used warnings
(This patch was modified to leave calls to stream_getl() in place, they are necessary for the stream's internal pointer to advance to the correct position. -- Denis) Signed-off-by: Denis Ovsienko <infrastation@yandex.ru> Fix gcc warnings about varables that are set but never used. * bgpd/bgp_attr.c * cluster_unintern(): ret * transit_unintern(): ret * bgp_attr_default_intern(): attre * bgp_mp_reach_parse(): rd_high, rd_low * bgpd/bgp_route.c * bgp_announce_check_rsclient(): bgp * bgpd/bgp_zebra.c * zebra_read_ipv4(): ifindex * zebra_read_ipv6(): ifindex * bgpd/bgpd.c * bgp_config_write_peer(): filter * lib/distribute.c * distribute_list_all(): dist * distribute_list(): dist * distribute_list_prefix_all(): dist * distribute_list_prefix(): dist * lib/if_rmap.c * if_rmap(): if_rmap * lib/vty.c * vty_accept(): vty * lib/zclient.c * zclient_read(): ret * zebra/irdp_interface.c * if_group(): zi * zebra/rt_netlink.c * kernel_read(): ret, sock
Diffstat (limited to 'lib')
-rw-r--r--lib/distribute.c12
-rw-r--r--lib/if_rmap.c3
-rw-r--r--lib/vty.c3
-rw-r--r--lib/zclient.c23
4 files changed, 17 insertions, 24 deletions
diff --git a/lib/distribute.c b/lib/distribute.c
index ba426b66..04889030 100644
--- a/lib/distribute.c
+++ b/lib/distribute.c
@@ -299,7 +299,6 @@ DEFUN (distribute_list_all,
"Filter outgoing routing updates\n")
{
enum distribute_type type;
- struct distribute *dist;
/* Check of distribute list type. */
if (strncmp (argv[1], "i", 1) == 0)
@@ -314,7 +313,7 @@ DEFUN (distribute_list_all,
}
/* Get interface name corresponding distribute list. */
- dist = distribute_list_set (NULL, type, argv[0]);
+ distribute_list_set (NULL, type, argv[0]);
return CMD_SUCCESS;
}
@@ -379,7 +378,6 @@ DEFUN (distribute_list,
"Interface name\n")
{
enum distribute_type type;
- struct distribute *dist;
/* Check of distribute list type. */
if (strncmp (argv[1], "i", 1) == 0)
@@ -393,7 +391,7 @@ DEFUN (distribute_list,
}
/* Get interface name corresponding distribute list. */
- dist = distribute_list_set (argv[2], type, argv[0]);
+ distribute_list_set (argv[2], type, argv[0]);
return CMD_SUCCESS;
}
@@ -458,7 +456,6 @@ DEFUN (distribute_list_prefix_all,
"Filter outgoing routing updates\n")
{
enum distribute_type type;
- struct distribute *dist;
/* Check of distribute list type. */
if (strncmp (argv[1], "i", 1) == 0)
@@ -473,7 +470,7 @@ DEFUN (distribute_list_prefix_all,
}
/* Get interface name corresponding distribute list. */
- dist = distribute_list_prefix_set (NULL, type, argv[0]);
+ distribute_list_prefix_set (NULL, type, argv[0]);
return CMD_SUCCESS;
}
@@ -541,7 +538,6 @@ DEFUN (distribute_list_prefix, distribute_list_prefix_cmd,
"Interface name\n")
{
enum distribute_type type;
- struct distribute *dist;
/* Check of distribute list type. */
if (strncmp (argv[1], "i", 1) == 0)
@@ -556,7 +552,7 @@ DEFUN (distribute_list_prefix, distribute_list_prefix_cmd,
}
/* Get interface name corresponding distribute list. */
- dist = distribute_list_prefix_set (argv[2], type, argv[0]);
+ distribute_list_prefix_set (argv[2], type, argv[0]);
return CMD_SUCCESS;
}
diff --git a/lib/if_rmap.c b/lib/if_rmap.c
index 9774be4b..7d049b87 100644
--- a/lib/if_rmap.c
+++ b/lib/if_rmap.c
@@ -207,7 +207,6 @@ DEFUN (if_rmap,
"Route map interface name\n")
{
enum if_rmap_type type;
- struct if_rmap *if_rmap;
if (strncmp (argv[1], "i", 1) == 0)
type = IF_RMAP_IN;
@@ -219,7 +218,7 @@ DEFUN (if_rmap,
return CMD_WARNING;
}
- if_rmap = if_rmap_set (argv[2], type, argv[0]);
+ if_rmap_set (argv[2], type, argv[0]);
return CMD_SUCCESS;
}
diff --git a/lib/vty.c b/lib/vty.c
index d9eb921e..83bd6785 100644
--- a/lib/vty.c
+++ b/lib/vty.c
@@ -1685,7 +1685,6 @@ static int
vty_accept (struct thread *thread)
{
int vty_sock;
- struct vty *vty;
union sockunion su;
int ret;
unsigned int on;
@@ -1770,7 +1769,7 @@ vty_accept (struct thread *thread)
if (bufp)
XFREE (MTYPE_TMP, bufp);
- vty = vty_create (vty_sock, &su);
+ vty_create (vty_sock, &su);
return 0;
}
diff --git a/lib/zclient.c b/lib/zclient.c
index a5d5b7ff..5815eaa8 100644
--- a/lib/zclient.c
+++ b/lib/zclient.c
@@ -816,7 +816,6 @@ zebra_interface_address_read (int type, struct stream *s)
static int
zclient_read (struct thread *thread)
{
- int ret;
size_t already;
uint16_t length, command;
uint8_t marker, version;
@@ -911,47 +910,47 @@ zclient_read (struct thread *thread)
{
case ZEBRA_ROUTER_ID_UPDATE:
if (zclient->router_id_update)
- ret = (*zclient->router_id_update) (command, zclient, length);
+ (*zclient->router_id_update) (command, zclient, length);
break;
case ZEBRA_INTERFACE_ADD:
if (zclient->interface_add)
- ret = (*zclient->interface_add) (command, zclient, length);
+ (*zclient->interface_add) (command, zclient, length);
break;
case ZEBRA_INTERFACE_DELETE:
if (zclient->interface_delete)
- ret = (*zclient->interface_delete) (command, zclient, length);
+ (*zclient->interface_delete) (command, zclient, length);
break;
case ZEBRA_INTERFACE_ADDRESS_ADD:
if (zclient->interface_address_add)
- ret = (*zclient->interface_address_add) (command, zclient, length);
+ (*zclient->interface_address_add) (command, zclient, length);
break;
case ZEBRA_INTERFACE_ADDRESS_DELETE:
if (zclient->interface_address_delete)
- ret = (*zclient->interface_address_delete) (command, zclient, length);
+ (*zclient->interface_address_delete) (command, zclient, length);
break;
case ZEBRA_INTERFACE_UP:
if (zclient->interface_up)
- ret = (*zclient->interface_up) (command, zclient, length);
+ (*zclient->interface_up) (command, zclient, length);
break;
case ZEBRA_INTERFACE_DOWN:
if (zclient->interface_down)
- ret = (*zclient->interface_down) (command, zclient, length);
+ (*zclient->interface_down) (command, zclient, length);
break;
case ZEBRA_IPV4_ROUTE_ADD:
if (zclient->ipv4_route_add)
- ret = (*zclient->ipv4_route_add) (command, zclient, length);
+ (*zclient->ipv4_route_add) (command, zclient, length);
break;
case ZEBRA_IPV4_ROUTE_DELETE:
if (zclient->ipv4_route_delete)
- ret = (*zclient->ipv4_route_delete) (command, zclient, length);
+ (*zclient->ipv4_route_delete) (command, zclient, length);
break;
case ZEBRA_IPV6_ROUTE_ADD:
if (zclient->ipv6_route_add)
- ret = (*zclient->ipv6_route_add) (command, zclient, length);
+ (*zclient->ipv6_route_add) (command, zclient, length);
break;
case ZEBRA_IPV6_ROUTE_DELETE:
if (zclient->ipv6_route_delete)
- ret = (*zclient->ipv6_route_delete) (command, zclient, length);
+ (*zclient->ipv6_route_delete) (command, zclient, length);
break;
default:
break;