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Date: Mon, 23 Jul 2007 02:54:53 +0200
From: Adrian Bunk <bunk@stusta.de>
To: =?utf-8?Q?Hans-J=C3=BCrgen?= Koch <hjk@linutronix.de>,
       "Mark M. Hoffman" <mhoffman@lightlink.com>
Cc: lm-sensors@lm-sensors.org, linux-kernel@vger.kernel.org
Subject: drivers/hwmon/lm93.c: array overruns
Message-ID: <20070723005453.GS26212@stusta.de>
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The Coverity checker spotted the following array overruns
in drivers/hwmon/lm93.c:

<--  snip  -->

...
struct lm93_data {
...
        struct {
                u8 min;
                u8 max;
        } temp_lim[3];
...
};
...
static void lm93_update_client_common(struct lm93_data *data,
                                      struct i2c_client *client)
{
...
        for (i = 0; i < 4; i++) {
                data->temp_lim[i].min =
                        lm93_read_byte(client, LM93_REG_TEMP_MIN(i));
                data->temp_lim[i].max =
                        lm93_read_byte(client, LM93_REG_TEMP_MAX(i));
        }
...

<--  snip  -->

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed