s390/qeth: release cmd buffer in error paths

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Whenever we fail before/while starting an IO, make sure to release the
IO buffer. Usually qeth_irq() would do this for us, but if the IO
doesn't even start we obviously won't get an interrupt for it either.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Julian Wiedmann 2019-02-04 17:40:06 +01:00 • committed by David S. Miller

parent c1f7e02979

commit 5065b2dd3e

1 changed files with 6 additions and 0 deletions

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drivers/s390/net/qeth_core_main.c

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