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| author | David Hildenbrand <dahi@linux.vnet.ibm.com> | 2016-05-09 11:22:34 +0200 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2016-06-10 12:07:28 +0200 |
| commit | 154c8c19c35b6da94a623cb793458e203572083d (patch) | |
| tree | 9ca37ad9fa34d1495bb1c770b035192c87a15854 /block | |
| parent | 8d6037a7b4f21708451d4aec14828f9ebe77b37a (diff) | |
| download | linux-154c8c19c35b6da94a623cb793458e203572083d.tar.gz linux-154c8c19c35b6da94a623cb793458e203572083d.tar.bz2 linux-154c8c19c35b6da94a623cb793458e203572083d.zip | |
s390/mm: return key via pointer in get_guest_storage_key
Let's just split returning the key and reporting errors. This makes calling
code easier and avoids bugs as happened already.
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions