From: Alex Riesen <a.riesen@traian.de>
To: LKML <linux-kernel@vger.kernel.org>
Subject: broken_apm_power in dmi_scan.c - no return value
Date: Tue, 24 Apr 2001 10:19:15 +0200 [thread overview]
Message-ID: <20010424101915.A5368@traian.de> (raw)
Hi, dear lkml,
The mentioned function doesn't return any value, but the calling
code (dmi_check_black_list) depend on it:
static __init int broken_apm_power(struct dmi_blacklist *d)
{
apm_info.get_power_status_broken = 1;
printk(KERN_WARNING "BIOS strings suggest APM bugs, disabling power status reporting.\n");
return 0; /* continue scan */
}
In dmi_check_blacklist:
if(d->callback(d)) /* callback is a pointer on a function, like broken_apm_power */
return;
Alex Riesen
reply other threads:[~2001-04-24 8:19 UTC|newest]
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