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* [PATCH v1] scsi: dc395x: use %*ph to print small buffer
@ 2020-07-30 15:35 Andy Shevchenko
  0 siblings, 0 replies; only message in thread
From: Andy Shevchenko @ 2020-07-30 15:35 UTC (permalink / raw)
  To: Oliver Neukum, Ali Akcaagac, Jamie Lenehan, dc395x,
	James E.J. Bottomley, Martin K. Petersen, linux-scsi
  Cc: Andy Shevchenko

Use %*ph format to print small buffer as hex string.

Signed-off-by: Andy Shevchenko <>
 drivers/scsi/dc395x.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index 37c6cc374079..434758dde9b4 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -4504,14 +4504,8 @@ static int dc395x_show_info(struct seq_file *m, struct Scsi_Host *host)
 	/*seq_printf(m, "\n"); */
 	seq_printf(m, "Nr of DCBs: %i\n", list_size(&acb->dcb_list));
-	seq_printf(m, "Map of attached LUNs: %02x %02x %02x %02x %02x %02x %02x %02x\n",
-	     acb->dcb_map[0], acb->dcb_map[1], acb->dcb_map[2],
-	     acb->dcb_map[3], acb->dcb_map[4], acb->dcb_map[5],
-	     acb->dcb_map[6], acb->dcb_map[7]);
-	seq_printf(m, "                      %02x %02x %02x %02x %02x %02x %02x %02x\n",
-	     acb->dcb_map[8], acb->dcb_map[9], acb->dcb_map[10],
-	     acb->dcb_map[11], acb->dcb_map[12], acb->dcb_map[13],
-	     acb->dcb_map[14], acb->dcb_map[15]);
+	seq_printf(m, "Map of attached LUNs: %8ph\n", &acb->dcb_map[0]);
+	seq_printf(m, "                      %8ph\n", &acb->dcb_map[8]);
 		 "Un ID LUN Prty Sync Wide DsCn SndS TagQ nego_period SyncFreq SyncOffs MaxCmd\n");

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2020-07-30 15:35 [PATCH v1] scsi: dc395x: use %*ph to print small buffer Andy Shevchenko

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