summaryrefslogtreecommitdiff
path: root/net/batman-adv/main.c
diff options
context:
space:
mode:
authorSven Eckelmann <sven@narfation.org>2012-08-21 01:37:26 +0400
committerAntonio Quartulli <ordex@autistici.org>2012-10-29 12:42:36 +0400
commitbd5b80d51a6c4a68f7d4b9b92c495329f47e53d4 (patch)
tree8650acb5b824f001651186e1357f4b7666437330 /net/batman-adv/main.c
parent8e7c15d6b5468f0dcdd887db1e5df88e629c00d6 (diff)
downloadlinux-bd5b80d51a6c4a68f7d4b9b92c495329f47e53d4.tar.xz
batman-adv: Check return value of try_module_get
New operations should not be started when they need an increased module reference counter and try_module_get failed. This patch addresses Coverity #712284: Unchecked return value Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Diffstat (limited to 'net/batman-adv/main.c')
-rw-r--r--net/batman-adv/main.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index a4a337d9af9c..f9bcfa17f50f 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -160,16 +160,6 @@ void batadv_mesh_free(struct net_device *soft_iface)
atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
}
-void batadv_inc_module_count(void)
-{
- try_module_get(THIS_MODULE);
-}
-
-void batadv_dec_module_count(void)
-{
- module_put(THIS_MODULE);
-}
-
int batadv_is_my_mac(const uint8_t *addr)
{
const struct batadv_hard_iface *hard_iface;