All of lore.kernel.org
 help / color / mirror / Atom feed
From: Antonio Cardace <anto.cardace@gmail.com>
To: boris.brezillon@free-electrons.com, cyrille.pitchen@wedev4u.fr
Cc: linux-mtd@lists.infradead.org, andriy.shevchenko@linux.intel.com,
	Antonio Cardace <anto.cardace@gmail.com>
Subject: [PATCH] mtd: st_spi_fsm: use %*ph to print small buffer
Date: Mon, 12 Feb 2018 18:41:30 +0000	[thread overview]
Message-ID: <20180212184130.10238-1-anto.cardace@gmail.com> (raw)

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

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Antonio Cardace <anto.cardace@gmail.com>
---
 drivers/mtd/devices/st_spi_fsm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mtd/devices/st_spi_fsm.c b/drivers/mtd/devices/st_spi_fsm.c
index 7bc29d725200..a33f5fd6818c 100644
--- a/drivers/mtd/devices/st_spi_fsm.c
+++ b/drivers/mtd/devices/st_spi_fsm.c
@@ -1868,8 +1868,7 @@ static struct flash_info *stfsm_jedec_probe(struct stfsm *fsm)
 	 */
 	ext_jedec = id[3] << 8  | id[4];
 
-	dev_dbg(fsm->dev, "JEDEC =  0x%08x [%02x %02x %02x %02x %02x]\n",
-		jedec, id[0], id[1], id[2], id[3], id[4]);
+	dev_dbg(fsm->dev, "JEDEC =  0x%08x [%5ph]\n", jedec, id);
 
 	for (info = flash_types; info->name; info++) {
 		if (info->jedec_id == jedec) {
-- 
2.15.1.354.g95ec6b1b3

             reply	other threads:[~2018-02-12 19:05 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-12 18:41 Antonio Cardace [this message]
2018-03-16 14:20 ` [PATCH] mtd: st_spi_fsm: use %*ph to print small buffer Andy Shevchenko
2018-03-18 21:21 ` Boris Brezillon

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180212184130.10238-1-anto.cardace@gmail.com \
    --to=anto.cardace@gmail.com \
    --cc=andriy.shevchenko@linux.intel.com \
    --cc=boris.brezillon@free-electrons.com \
    --cc=cyrille.pitchen@wedev4u.fr \
    --cc=linux-mtd@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.