ctcm: get rid of compile warning

-Wunused-but-set-variable generates compile warnings. The affected
variables are removed.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index c189296763a4..426787efc492 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -672,7 +672,6 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
         int ccw_idx;
         unsigned long hi;
         unsigned long saveflags = 0;    /* avoids compiler warning */
-        __u16 block_len;
 
         CTCM_PR_DEBUG("Enter %s: %s, cp=%i ch=0x%p id=%s state=%s\n",
                         __func__, dev->name, smp_processor_id(), ch,
@@ -719,7 +718,6 @@ static int ctcmpc_transmit_skb(struct channel *ch, struct sk_buff *skb)
          */
         atomic_inc(&skb->users);
 
-        block_len = skb->len + TH_HEADER_LENGTH + PDU_HEADER_LENGTH;
         /*
          * IDAL support in CTCM is broken, so we have to
          * care about skb's above 2G ourselves.