[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>
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index cbf6c9f..6ecf36d 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -436,7 +436,8 @@
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:
