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[S390] Check the return value of kthread_run().

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Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Akinobu Mita 2007-02-05 21:16:49 +01:00 committed by Martin Schwidefsky
parent 2b67fc4606
commit b0f1779a87
1 changed files with 5 additions and 1 deletions
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6
drivers/s390/s390mach.c
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@ -525,7 +525,11 @@ arch_initcall(machine_check_init);
static int __init
machine_check_crw_init (void)
{
kthread_run(s390_collect_crw_info, &m_sem, "kmcheck");
struct task_struct *task;
task = kthread_run(s390_collect_crw_info, &m_sem, "kmcheck");
if (IS_ERR(task))
return PTR_ERR(task);
ctl_set_bit(14, 28); /* enable channel report MCH */
return 0;
}