[SCSI] libfc: set both precision and field with when printing FC IDs
Most of the prints of fabric IDs were specified as %6x, which will not
print any leading 0s. It's nice to see leading 0s for identifiers
like this, which are a fixed length. This patch sets the precision
modifier as well, making the specifier %6.6x, which forces the
printing of leading 0s.
Signed-off-by: Chris Leech <christopher.leech@intel.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_disc.c b/drivers/scsi/libfc/fc_disc.c
index 1087a7f1..83314a1 100644
--- a/drivers/scsi/libfc/fc_disc.c
+++ b/drivers/scsi/libfc/fc_disc.c
@@ -132,7 +132,7 @@
switch (fmt) {
case ELS_ADDR_FMT_PORT:
FC_DISC_DBG(disc, "Port address format for port "
- "(%6x)\n", ntoh24(pp->rscn_fid));
+ "(%6.6x)\n", ntoh24(pp->rscn_fid));
dp = kzalloc(sizeof(*dp), GFP_KERNEL);
if (!dp) {
redisc = 1;
@@ -449,7 +449,7 @@
} else {
printk(KERN_WARNING "libfc: Failed to allocate "
"memory for the newly discovered port "
- "(%6x)\n", ids.port_id);
+ "(%6.6x)\n", ids.port_id);
error = -ENOMEM;
}
}
@@ -607,7 +607,7 @@
rdata->ids.port_name = port_name;
else if (rdata->ids.port_name != port_name) {
FC_DISC_DBG(disc, "GPN_ID accepted. WWPN changed. "
- "Port-id %x wwpn %llx\n",
+ "Port-id %6.6x wwpn %llx\n",
rdata->ids.port_id, port_name);
lport->tt.rport_logoff(rdata);