mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-13 09:29:23 +02:00
fc54b9bf15
(stable-branch of Openmoko) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13613 3c298f89-4303-0410-b956-a3cf2f4a3e73
37 lines
1.1 KiB
Diff
37 lines
1.1 KiB
Diff
From 7d34adf0df1f105c73c6ecdee50a7ad6a6dbfd2b Mon Sep 17 00:00:00 2001
|
|
From: Holger Freyther <zecke@openmoko.org>
|
|
Date: Tue, 3 Jun 2008 10:46:48 +0100
|
|
Subject: [PATCH] Fix possible null pointer dereference in s3c24xx_i2c_resume
|
|
|
|
From 0b9bae6aed5268707b348e48a01411ba420844e1 Mon Sep 17 00:00:00 2001
|
|
From: Holger Freyther <zecke@openmoko.org>
|
|
Date: Tue, 27 May 2008 14:41:35 +0200
|
|
Subject: [PATCH] [janitor] Fix possible null pointer dereference
|
|
Judging by the control flow of the resume method i2c->suspended++ could
|
|
lead to a null pointer dereference.
|
|
---
|
|
drivers/i2c/busses/i2c-s3c2410.c | 6 +++---
|
|
1 files changed, 3 insertions(+), 3 deletions(-)
|
|
|
|
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
|
|
index 5ac8309..bd69127 100644
|
|
--- a/drivers/i2c/busses/i2c-s3c2410.c
|
|
+++ b/drivers/i2c/busses/i2c-s3c2410.c
|
|
@@ -919,10 +919,10 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
|
|
{
|
|
struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
|
|
|
|
- if (i2c != NULL)
|
|
+ if (i2c != NULL) {
|
|
s3c24xx_i2c_init(i2c);
|
|
-
|
|
- i2c->suspended--;
|
|
+ i2c->suspended--;
|
|
+ }
|
|
|
|
return 0;
|
|
}
|
|
--
|
|
1.5.6.5
|
|
|