linux-kernel - [119/289] drivers/misc/ad525x_dpot.c: fix typo in spi write16 and write24 transfer counts

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20101208005733.270241846@clark.site>
Date:	Tue, 07 Dec 2010 16:58:16 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Michael Hennerich <michael.hennerich@...log.com>,
	Mike Frysinger <vapier@...too.org>,
	Chris Verges <chrisv@...erswitching.com>
Subject: [119/289] drivers/misc/ad525x_dpot.c: fix typo in spi write16 and write24 transfer counts

2.6.36-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Michael Hennerich <michael.hennerich@...log.com>

commit 1f9fa5216eacf4fdf9d3e4ab57feb8b642f0e78b upstream.

This is a bug fix.  Some SPI connected devices using 16/24 bit accesses,
previously failed, now work.

This typo slipped in after testing, during some restructuring.

Signed-off-by: Michael Hennerich <michael.hennerich@...log.com>
Cc: Mike Frysinger <vapier@...too.org>
Cc: Chris Verges <chrisv@...erswitching.com>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/misc/ad525x_dpot-spi.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/misc/ad525x_dpot-spi.c
+++ b/drivers/misc/ad525x_dpot-spi.c
@@ -53,13 +53,13 @@ static int write8(void *client, u8 val)
 static int write16(void *client, u8 reg, u8 val)
 {
 	u8 data[2] = {reg, val};
-	return spi_write(client, data, 1);
+	return spi_write(client, data, 2);
 }
 
 static int write24(void *client, u8 reg, u16 val)
 {
 	u8 data[3] = {reg, val >> 8, val};
-	return spi_write(client, data, 1);
+	return spi_write(client, data, 3);
 }
 
 static int read8(void *client)


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/