From: Jon Povey <jon.povey@racelogic.co.uk>
Date: Fri, 20 Aug 2010 08:11:19 +0000 (+0900)
Subject: nanddump: Fix hexdump nybble ordering
X-Git-Tag: v1.4.0~9
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5beab92915cb3cdd9e479c2af05cfd9c36bf79de;p=mtd-utils.git

nanddump: Fix hexdump nybble ordering

Hex dumps were being printed with the nybbles reversed since
commit 6ff458433ba15b8a7cb258ce64e64e98982df26e
Fix.

Signed-off-by: Jon Povey <jon.povey@racelogic.co.uk>
CC: Brian Norris <norris@broadcom.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---

diff --git a/nanddump.c b/nanddump.c
index acfdb33..22fec5f 100644
--- a/nanddump.c
+++ b/nanddump.c
@@ -239,8 +239,8 @@ static void pretty_dump_to_buffer(const unsigned char *buf, size_t len,
 
 	for (j = 0; (j < len) && (lx + 3) <= linebuflen; j++) {
 		ch = buf[j];
-		linebuf[lx++] = hex_asc[ch & 0x0f];
 		linebuf[lx++] = hex_asc[(ch & 0xf0) >> 4];
+		linebuf[lx++] = hex_asc[ch & 0x0f];
 		linebuf[lx++] = ' ';
 	}
 	if (j)