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

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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 2018-02-13 17:52:45 +00:00 committed by Boris Brezillon
parent e7bfb3fdbd
commit ac9cd36c7a
1 changed files with 1 additions and 2 deletions
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3
drivers/mtd/nftlmount.c
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@ -122,8 +122,7 @@ static int find_boot_record(struct NFTLrecord *nftl)
if (memcmp(buf, "ANAND", 6)) { if (memcmp(buf, "ANAND", 6)) {
printk(KERN_NOTICE "ANAND header found at 0x%x in mtd%d, but went away on reread!\n", 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); block * nftl->EraseSize, nftl->mbd.mtd->index);
printk(KERN_NOTICE "New data are: %02x %02x %02x %02x %02x %02x\n", printk(KERN_NOTICE "New data are: %6ph\n", buf);
buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
continue; continue;
} }
#endif #endif