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[SCSI] libfc: rport debug messages were printing pointer values 

Don't print large negative decimal numbers for frame pointers in
the debug messages from fc_rport_error().  Just print 0 if its a
frame pointer, and print the error numbers as positive.

Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Joe Eykholt 2009-08-25 14:01:39 -07:00 committed by James Bottomley
parent b84c796265
commit cdbe6dfece
1 changed files with 2 additions and 1 deletions
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3
drivers/scsi/libfc/fc_rport.c
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@ -436,7 +436,8 @@ static void fc_rport_timeout(struct work_struct *work)
static void fc_rport_error(struct fc_rport_priv *rdata, struct fc_frame *fp)
{
FC_RPORT_DBG(rdata, "Error %ld in state %s, retries %d\n",
PTR_ERR(fp), fc_rport_state(rdata), rdata->retries);
IS_ERR(fp) ? -PTR_ERR(fp) : 0,
fc_rport_state(rdata), rdata->retries);
switch (rdata->rp_state) {
case RPORT_ST_PLOGI: