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GenWQE: Do not modify return code of genwqe_set_interrupt_capability

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Follow up patch to the one from Sebastian Ott. There is no need to
change the return code once it fails. And Sebastians version is tested
now and works nicely on our test-system.

Signed-off-by: Frank Haverkamp <haver@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Frank Haverkamp 2014-09-10 16:37:49 +02:00 committed by Greg Kroah-Hartman
parent 26d8f6f151
commit 2d880ccfa9
1 changed files with 1 additions and 3 deletions
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4
drivers/misc/genwqe/card_ddcb.c
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@ -1251,10 +1251,8 @@ int genwqe_setup_service_layer(struct genwqe_dev *cd)
}
rc = genwqe_set_interrupt_capability(cd, GENWQE_MSI_IRQS);
if (rc) {
rc = -ENODEV;
if (rc)
goto stop_kthread;
}
/*
* We must have all wait-queues initialized when we enable the