From: Roel Kluin <roel.kluin@gmail.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-m68k@lists.linux-m68k.org,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH] m68k: amiflop: *ptr incremented past 0x4489
Date: Wed, 11 Feb 2009 15:42:54 +0100 [thread overview]
Message-ID: <4992E3EE.2020308@gmail.com> (raw)
With while (*ptr++ != 0x4489) { ... } *ptr will be incremented past 0x4489 after
the loop.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
---
diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 8df436f..3320b00 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -662,8 +662,8 @@ static unsigned long scan_sync(unsigned long raw, unsigned long end)
{
ushort *ptr = (ushort *)raw, *endp = (ushort *)end;
- while (ptr < endp && *ptr++ != 0x4489)
- ;
+ while (ptr < endp && *ptr != 0x4489)
+ ++ptr;
if (ptr < endp) {
while (*ptr == 0x4489 && ptr < endp)
ptr++;
next reply other threads:[~2009-02-11 14:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-11 14:42 Roel Kluin [this message]
2009-02-13 8:07 ` [PATCH] m68k: amiflop: *ptr incremented past 0x4489 Joerg Dorchain
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=4992E3EE.2020308@gmail.com \
--to=roel.kluin@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=geert@linux-m68k.org \
--cc=linux-m68k@lists.linux-m68k.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox