ehca: convert cpu notifier to return encapsulate errno value
By the previous modification, the cpu notifier can return encapsulate errno value. This converts the cpu notifiers for ehca. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Hoang-Nam Nguyen <hnguyen@de.ibm.com> Cc: Christoph Raisch <raisch@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -847,7 +847,7 @@ static int __cpuinit comp_pool_callback(struct notifier_block *nfb,
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ehca_gen_dbg("CPU: %x (CPU_PREPARE)", cpu);
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if (!create_comp_task(pool, cpu)) {
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ehca_gen_err("Can't create comp_task for cpu: %x", cpu);
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return NOTIFY_BAD;
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return notifier_from_errno(-ENOMEM);
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}
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break;
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case CPU_UP_CANCELED:
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