From: Dan Carpenter Date: Mon, 27 Jun 2016 20:50:29 +0000 (+0300) Subject: qlcnic: use the correct ring in qlcnic_83xx_process_rcv_ring_diag() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5b4d10f5e0369ed79434593b7cd8e85eebbe473f;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git 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: 4be41e92f7c6 ('qlcnic: 83xx data path routines') Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c index 7bd6f25b4625..607bb7d4514d 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c @@ -2220,7 +2220,7 @@ void qlcnic_83xx_process_rcv_ring_diag(struct qlcnic_host_sds_ring *sds_ring) if (!opcode) 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); desc = &sds_ring->desc_head[consumer]; desc->status_desc_data[0] = cpu_to_le64(STATUS_OWNER_PHANTOM);