diff options
| author | Holger Freyther <zecke@openmoko.org> | 2008-11-19 17:09:45 +0000 |
|---|---|---|
| committer | Andy Green <agreen@pads.home.warmcat.com> | 2008-11-19 17:09:45 +0000 |
| commit | b8b1a156e9df097f6a0315e295a78270db1bd0f1 (patch) | |
| tree | 7ebf5fec94e39bdd3ff6d8e59f08bd848e60195f /drivers | |
| parent | 7f2ded2d5797cb9f0040e3596eb0fa01d6104921 (diff) | |
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.
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/busses/i2c-s3c2410.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index 3a86f23cf44..6a1cb34b6f7 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -991,8 +991,6 @@ static int s3c24xx_i2c_resume(struct platform_device *dev) i2c->suspended = 0; s3c24xx_i2c_init(i2c); - i2c->suspended--; - return 0; } |