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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2016-07-29 14:00:27 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-08-08 15:41:34 +0200 |
| commit | ddebf6612c5dcc479725867b9fd9a4d98f41350f (patch) | |
| tree | 9b3e4bbf7df3c0c8b6260a1a3b08582ce61bf3eb /Documentation | |
| parent | a48ed867153c6d2f6d058267213a82dbd8b6737a (diff) | |
s390/qdio: fix double return code evaluation
qdio sometimes checks return codes twice. First with the ccw device's
lock held and then a 2nd time after the lock is released. Simplify
the code by releasing the lock earlier and unify the return code
evaluation.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions