diff options
| author | Jan Kiszka <jan.kiszka@web.de> | 2010-02-08 11:12:39 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-17 01:01:33 +0100 |
| commit | 68d7347b280b4c1f8253c0676a520fb754f213c7 (patch) | |
| tree | c3359eea68463e208f28b10af13a79f792c71a64 /drivers/isdn | |
| parent | CAPI: Use atomics for capiminor's datahandle and msgid (diff) | |
| download | linux-68d7347b280b4c1f8253c0676a520fb754f213c7.tar.xz linux-68d7347b280b4c1f8253c0676a520fb754f213c7.zip | |
CAPI: Drop capiminor's unused inbytes counter
The inbytes counter was only updated but never read.
Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/capi/capi.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index 08d5a8aa2fec..be85c8c1e8b4 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -98,7 +98,6 @@ struct capiminor { struct sk_buff *ttyskb; struct sk_buff_head inqueue; - int inbytes; struct sk_buff_head outqueue; int outbytes; @@ -520,15 +519,12 @@ deref_tty: 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) { |