gigaset: remove unused structure member rcvbytes

The B channel data structure member rcvbytes was never set to
anything else but zero, so drop it.

Impact: cleanup
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 2 insertions, 6 deletions

diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/isdn/gigaset/asyncdata.c
index 2a4ce96f04bd..234cc5d53312 100644
--- a/drivers/isdn/gigaset/asyncdata.c
+++ b/drivers/isdn/gigaset/asyncdata.c
@@ -174,9 +174,8 @@ byte_stuff:
 
                                 if (unlikely(fcs != PPP_GOODFCS)) {
                                         dev_err(cs->dev,
-                                            "Packet checksum at %lu failed, "
-                                            "packet is corrupted (%u bytes)!\n",
-                                            bcs->rcvbytes, skb->len);
+                                "Checksum failed, %u bytes corrupted!\n",
+                                                skb->len);
                                         compskb = NULL;
                                         gigaset_rcv_error(compskb, cs, bcs);
                                         error = 1;
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index 79c9b0f40f4b..e4141bf8b2f3 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -565,8 +565,6 @@ static struct bc_state *gigaset_initbcs(struct bc_state *bcs,
         gig_dbg(DEBUG_INIT, "setting up bcs[%d]->at_state", channel);
         gigaset_at_init(&bcs->at_state, bcs, cs, -1);
 
-        bcs->rcvbytes = 0;
-
 #ifdef CONFIG_GIGASET_DEBUG
         bcs->emptycount = 0;
 #endif
diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h
index d5f0110a8dfa..a2f6125739eb 100644
--- a/drivers/isdn/gigaset/gigaset.h
+++ b/drivers/isdn/gigaset/gigaset.h
@@ -384,7 +384,6 @@ struct bc_state {
         int trans_up;                   /* Counter of packages (upstream) */
 
         struct at_state_t at_state;
-        unsigned long rcvbytes;
 
         __u16 fcs;
         struct sk_buff *skb;