diff mbox series

[v1] scsi: dc395x: use %*ph to print small buffer

Message ID 20200730153535.39691-1-andriy.shevchenko@linux.intel.com (mailing list archive)
State Accepted
Headers show
Series [v1] scsi: dc395x: use %*ph to print small buffer | expand

Commit Message

Andy Shevchenko July 30, 2020, 3:35 p.m. UTC 
Use %*ph format to print small buffer as hex string.

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

Comments

Martin K. Petersen Sept. 9, 2020, 2:17 a.m. UTC | #1 
On Thu, 30 Jul 2020 18:35:35 +0300, Andy Shevchenko wrote:

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

Applied to 5.10/scsi-queue, thanks!

[1/1] scsi: dc395x: Use %*ph to print small buffer
      https://git.kernel.org/mkp/scsi/c/ca358af1d1bb
diff mbox series

Patch

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]);
 
 	seq_puts(m,
 		 "Un ID LUN Prty Sync Wide DsCn SndS TagQ nego_period SyncFreq SyncOffs MaxCmd\n");