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s390/topology: fix typo in early topology code

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[ Upstream commit 4fd4dd8bffb112d1e6549e0ff09e9fa3c8cc2b96 ]

Use MACHINE_FLAG_TOPOLOGY instead of MACHINE_HAS_TOPOLOGY when
clearing the bit that indicates if the machine provides topology
information (and if it should be used). Currently works anyway.

Fixes: 68cc795d1933 ("s390/topology: make "topology=off" parameter work")
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Heiko Carstens 2017-03-13 13:36:10 +01:00 committed by Greg Kroah-Hartman
parent 82ca25fbd0
commit 58a1452cef
1 changed files with 1 additions and 1 deletions
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arch/s390/kernel/early.c
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@ -372,7 +372,7 @@ static int __init topology_setup(char *str)
rc = kstrtobool(str, &enabled);
if (!rc && !enabled)
S390_lowcore.machine_flags &= ~MACHINE_HAS_TOPOLOGY;
S390_lowcore.machine_flags &= ~MACHINE_FLAG_TOPOLOGY;
return rc;
}
early_param("topology", topology_setup);