From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Teti Date: Wed, 23 Nov 2005 08:09:04 +0000 Subject: [KJ][PATCH] linux-2.6.15-rc2 apm_emu.c audit misc_register() ret. code Message-Id: <34a7ae040511230009j20cff459r@mail.gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kernel-janitors@vger.kernel.org from: Paolo Teti fix a missing check on misc_register() return code Signed-off-by: Paolo Teti --- --- linux-2.6.15-rc2/drivers/macintosh/apm_emu.c.orig Tue Nov 22 17:37:06 2005 +++ linux-2.6.15-rc2/drivers/macintosh/apm_emu.c Tue Nov 22 18:03:31 2005 @@ -530,7 +530,11 @@ static int __init apm_emu_init(void) if (apm_proc) apm_proc->owner = THIS_MODULE; - misc_register(&apm_device); + if (misc_register(&apm_device) != 0) { + remove_proc_entry("apm", NULL); + printk(KERN_ERR "apm_emu: Failed to register APM Emulation.\n"); + return -ENODEV; + } pmu_register_sleep_notifier(&apm_sleep_notifier); _______________________________________________ Kernel-janitors mailing list Kernel-janitors@lists.osdl.org https://lists.osdl.org/mailman/listinfo/kernel-janitors