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Subject[PATCH v2 35/41] CAPI: Drop capiminor's unused inbytes counter
Date
The inbytes counter was only updated but never read.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
---
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 08d5a8a..be85c8c 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) {
--
1.6.0.2


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