[PATCH 6/8] gigaset: remove unused structure member rcvbytes

From: Tilman Schmidt
Date: Wed May 13 2009 - 18:46:08 EST


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@xxxxxxx>
---
drivers/isdn/gigaset/asyncdata.c | 5 ++---
drivers/isdn/gigaset/common.c | 2 --
drivers/isdn/gigaset/gigaset.h | 1 -
3 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/isdn/gigaset/asyncdata.c
index 2a4ce96..234cc5d 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 79c9b0f..e4141bf 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 d5f0110..a2f6125 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;
--
1.6.2.1.214.ge986c

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