Commit 68d7347b authored by Jan Kiszka's avatar Jan Kiszka Committed by David S. Miller
Browse files

CAPI: Drop capiminor's unused inbytes counter 



The inbytes counter was only updated but never read.

Signed-off-by: default avatarJan Kiszka <jan.kiszka@web.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 42792713

drivers/isdn/capi/capi.c

+3 −7
Original line number Diff line number Diff line
@@ -98,7 +98,6 @@ struct capiminor { 
	struct sk_buff    *ttyskb;



	struct sk_buff_head inqueue;

	int                 inbytes;

	struct sk_buff_head outqueue;

	int                 outbytes;
@@ -520,16 +519,13 @@ static int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb) 
static void handle_minor_recv(struct capiminor *mp)

{

	struct sk_buff *skb;

	while ((skb = skb_dequeue(&mp->inqueue)) != NULL) {

		unsigned int len = skb->len;

		mp->inbytes -= len;



	while ((skb = skb_dequeue(&mp->inqueue)) != NULL)

		if (handle_recv_skb(mp, skb) < 0) {

			skb_queue_head(&mp->inqueue, skb);

			mp->inbytes += len;

			return;

		}

}

}



static int handle_minor_send(struct capiminor *mp)

{
@@ -659,7 +655,7 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb) 
				datahandle, skb->len-CAPIMSG_LEN(skb->data));

#endif

		skb_queue_tail(&mp->inqueue, skb);

		mp->inbytes += skb->len;



		handle_minor_recv(mp);



	} else if (CAPIMSG_SUBCOMMAND(skb->data) == CAPI_CONF) {