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qlcnic: use the correct ring in qlcnic_83xx_process_rcv_ring_diag() 

There is a static checker warning here "warn: mask and shift to zero"
and the code sets "ring" to zero every time.  From looking at how
QLCNIC_FETCH_RING_ID() is used in qlcnic_83xx_process_rcv_ring() the
qlcnic_83xx_hndl() should be removed.

Fixes: 4be41e92f7 ('qlcnic: 83xx data path routines')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dan Carpenter 2016-06-27 23:50:29 +03:00 committed by David S. Miller
parent ceb5607035
commit 5b4d10f5e0
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c
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@ -2220,7 +2220,7 @@ void qlcnic_83xx_process_rcv_ring_diag(struct qlcnic_host_sds_ring *sds_ring)
if (!opcode) if (!opcode)
return; return;
ring = QLCNIC_FETCH_RING_ID(qlcnic_83xx_hndl(sts_data[0])); ring = QLCNIC_FETCH_RING_ID(sts_data[0]);
qlcnic_83xx_process_rcv_diag(adapter, ring, sts_data); qlcnic_83xx_process_rcv_diag(adapter, ring, sts_data);
desc = &sds_ring->desc_head[consumer]; desc = &sds_ring->desc_head[consumer];
desc->status_desc_data[0] = cpu_to_le64(STATUS_OWNER_PHANTOM); desc->status_desc_data[0] = cpu_to_le64(STATUS_OWNER_PHANTOM);