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fcoe: fix the link error status block sparse warnings

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Both fcoe_fc_els_lesb and fc_els_lesb are in __be32 already, and both are
exactly the same size in bytes, with somewhat different member names to
reflect the fact the former is for Ethernet media the latter is for Fiber
Channel, so, remove conversion and use __be32 directly. This fixes the warning
from sparse check.

Signed-off-by: Yi Zou <[email protected]>
Reported-by: Fengguang Wu <[email protected]>
Tested-by: Jack Morgan <[email protected]>
Signed-off-by: Robert Love <[email protected]>
This commit is contained in:
Yi Zou 2013-05-18 06:28:17 +00:00 • committed by Robert Love
commit 418a8cfe69
1 changed files with 4 additions and 18 deletions
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20
drivers/scsi/fcoe/fcoe_transport.c
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@ -180,24 +180,10 @@ void fcoe_ctlr_get_lesb(struct fcoe_ctlr_device *ctlr_dev)
{
struct fcoe_ctlr *fip = fcoe_ctlr_device_priv(ctlr_dev);
struct net_device *netdev = fcoe_get_netdev(fip->lp);
struct fcoe_fc_els_lesb *fcoe_lesb;
struct fc_els_lesb fc_lesb;
struct fc_els_lesb *fc_lesb;
__fcoe_get_lesb(fip->lp, &fc_lesb, netdev);
fcoe_lesb = (struct fcoe_fc_els_lesb *)(&fc_lesb);
ctlr_dev->lesb.lesb_link_fail =
ntohl(fcoe_lesb->lesb_link_fail);
ctlr_dev->lesb.lesb_vlink_fail =
ntohl(fcoe_lesb->lesb_vlink_fail);
ctlr_dev->lesb.lesb_miss_fka =
ntohl(fcoe_lesb->lesb_miss_fka);
ctlr_dev->lesb.lesb_symb_err =
ntohl(fcoe_lesb->lesb_symb_err);
ctlr_dev->lesb.lesb_err_block =
ntohl(fcoe_lesb->lesb_err_block);
ctlr_dev->lesb.lesb_fcs_error =
ntohl(fcoe_lesb->lesb_fcs_error);
fc_lesb = (struct fc_els_lesb *)(&ctlr_dev->lesb);
__fcoe_get_lesb(fip->lp, fc_lesb, netdev);
}
EXPORT_SYMBOL_GPL(fcoe_ctlr_get_lesb);