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mtd: st_spi_fsm: use %*ph to print small buffer 

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>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
This commit is contained in:
Antonio Cardace 2018-02-12 18:41:30 +00:00 committed by Boris Brezillon
parent d40a18fec0
commit f0a37a8db8
1 changed files with 1 additions and 2 deletions
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3
drivers/mtd/devices/st_spi_fsm.c
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@ -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) {