From ac9cd36c7a5dc79b3d10f0110bc096918109fdf8 Mon Sep 17 00:00:00 2001 From: Antonio Cardace Date: Tue, 13 Feb 2018 17:52:45 +0000 Subject: [PATCH] mtd: nftl: use %*ph to print small buffer Use %*ph format to print small buffer as hex string. Suggested-by: Andy Shevchenko Signed-off-by: Antonio Cardace Signed-off-by: Boris Brezillon --- drivers/mtd/nftlmount.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/nftlmount.c b/drivers/mtd/nftlmount.c index d8f6dba01c87..a6fbfa4e5799 100644 --- a/drivers/mtd/nftlmount.c +++ b/drivers/mtd/nftlmount.c @@ -122,8 +122,7 @@ static int find_boot_record(struct NFTLrecord *nftl) if (memcmp(buf, "ANAND", 6)) { printk(KERN_NOTICE "ANAND header found at 0x%x in mtd%d, but went away on reread!\n", block * nftl->EraseSize, nftl->mbd.mtd->index); - printk(KERN_NOTICE "New data are: %02x %02x %02x %02x %02x %02x\n", - buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]); + printk(KERN_NOTICE "New data are: %6ph\n", buf); continue; } #endif -- 2.30.2