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Commit 7e26065d authored by Prarit Bhargava's avatar Prarit Bhargava Committed by Benjamin Herrenschmidt
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powerpc/pseries: Cleanup use of notifier_from_errno() 



Minor cleanup of notifier_from_errno() in powerpc.

notifier_from_errno() now contains the if(ret)/else conditional.
There is no need to do it in the powerpc code.

Signed-off-by: default avatarPrarit Bhargava <prarit@redhat.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent ae39573a

arch/powerpc/platforms/pseries/cmm.c

+2 −12
Original line number Diff line number Diff line
@@ -508,12 +508,7 @@ static int cmm_memory_isolate_cb(struct notifier_block *self, 
	if (action == MEM_ISOLATE_COUNT)

		ret = cmm_count_pages(arg);



	if (ret)

		ret = notifier_from_errno(ret);

	else

		ret = NOTIFY_OK;



	return ret;

	return notifier_from_errno(ret);

}



static struct notifier_block cmm_mem_isolate_nb = {
@@ -635,12 +630,7 @@ static int cmm_memory_cb(struct notifier_block *self, 
		break;

	}



	if (ret)

		ret = notifier_from_errno(ret);

	else

		ret = NOTIFY_OK;



	return ret;

	return notifier_from_errno(ret);

}



static struct notifier_block cmm_mem_nb = {