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authorDavid S. Miller <davem@davemloft.net>2005-07-08 14:57:23 -0700
committerDavid S. Miller <davem@davemloft.net>2005-07-08 14:57:23 -0700
commitb03efcfb2180289718991bb984044ce6c5b7d1b0 (patch)
treef3b0c6c4eaf0991c28b7116a20994b48398eea57 /net/bluetooth/hidp
parenta92b7b80579fe68fe229892815c750f6652eb6a9 (diff)
downloadlinux-b03efcfb2180289718991bb984044ce6c5b7d1b0.tar.bz2
[NET]: Transform skb_queue_len() binary tests into skb_queue_empty()
This is part of the grand scheme to eliminate the qlen member of skb_queue_head, and subsequently remove the 'list' member of sk_buff. Most users of skb_queue_len() want to know if the queue is empty or not, and that's trivially done with skb_queue_empty() which doesn't use the skb_queue_head->qlen member and instead uses the queue list emptyness as the test. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bluetooth/hidp')
-rw-r--r--net/bluetooth/hidp/core.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index affbc55462e8..de8af5f42394 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -428,7 +428,7 @@ static int hidp_send_frame(struct socket *sock, unsigned char *data, int len)
return kernel_sendmsg(sock, &msg, &iv, 1, len);
}
-static int hidp_process_transmit(struct hidp_session *session)
+static void hidp_process_transmit(struct hidp_session *session)
{
struct sk_buff *skb;
@@ -453,9 +453,6 @@ static int hidp_process_transmit(struct hidp_session *session)
hidp_set_timer(session);
kfree_skb(skb);
}
-
- return skb_queue_len(&session->ctrl_transmit) +
- skb_queue_len(&session->intr_transmit);
}
static int hidp_session(void *arg)