[CONNECTOR]: Cleanup struct cn_queue_dev

Struct member netlink_groups is never used, and I don't see how it can
be useful.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/connector/cn_queue.c b/drivers/connector/cn_queue.c
index 12ceed5..dbda08c 100644 (file)
--- a/drivers/connector/cn_queue.c
+++ b/drivers/connector/cn_queue.c
@@ -146,7 +146,6 @@ struct cn_queue_dev *cn_queue_alloc_dev(char *name, struct sock *nls)
        spin_lock_init(&dev->queue_lock);
 
        dev->nls = nls;
-       dev->netlink_groups = 0;
 
        dev->cn_queue = create_workqueue(dev->name);
        if (!dev->cn_queue) {

diff --git a/include/linux/connector.h b/include/linux/connector.h
index 13fc454..7e18311 100644 (file)
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -112,7 +112,6 @@ struct cn_queue_dev {
        struct list_head queue_list;
        spinlock_t queue_lock;
 
-       int netlink_groups;
        struct sock *nls;
 };