Sebastian Ott ddebf6612c 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>

2016-08-08 15:41:34 +02:00

..

airq.c

s390/cio: Introduce common I/O layer tracepoints

2015-12-18 14:59:36 +01:00

blacklist.c

s390: Use pr_warn instead of pr_warning

2016-03-07 13:12:04 +01:00

blacklist.h

…

ccwgroup.c

s390/ccwgroup: use ccwgroup_ungroup wrapper

2014-06-16 10:32:52 +02:00

ccwreq.c

s390: Use pr_warn instead of pr_warning

2016-03-07 13:12:04 +01:00

chp.c

s390/cio: fix premature wakeup during chp configure

2016-07-31 05:27:57 -04:00

chp.h

s390: use canonical include guard style

2016-06-13 15:58:17 +02:00

chsc_sch.c

s390/chsc: fix ioctl CHSC_INFO_CU command

2016-07-15 14:31:58 +02:00

chsc_sch.h

…

chsc.c

s390/chsc: improve channel path descriptor determination

2016-07-15 14:32:01 +02:00

chsc.h

s390/chsc: improve channel path descriptor determination

2016-07-15 14:32:01 +02:00

cio_debug.h

…

cio.c

s390: Use pr_warn instead of pr_warning

2016-03-07 13:12:04 +01:00

cio.h

s390/cio: Consolidate inline assemblies and related data definitions

2015-12-18 14:59:34 +01:00

cmf.c

s390/cio: allow to reset channel measurement block

2016-07-14 13:01:49 +02:00

crw.c

s390/cio: Consolidate inline assemblies and related data definitions

2015-12-18 14:59:34 +01:00

css.c

s390/cio: Remove unused inline assemblies

2015-12-18 14:59:33 +01:00

css.h

s390/cio: Delay scan for newly available I/O devices

2013-12-16 14:37:41 +01:00

device_fsm.c

s390/cio: Remove unused inline assemblies

2015-12-18 14:59:33 +01:00

device_id.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

device_ops.c

s390/cio/device_ops: fix kernel doc

2016-07-15 14:31:57 +02:00

device_pgid.c

s390/cio: move ccw_device_stlck functions

2015-10-27 09:34:44 +01:00

device_status.c

s390/cio: stop using subchannel_id from ccw_device_private

2016-08-08 15:41:32 +02:00

device.c

s390/cio: remove subchannel_id from ccw_device_private

2016-08-08 15:41:33 +02:00

device.h

s390/cio: move ccw_device_stlck functions

2015-10-27 09:34:44 +01:00

eadm_sch.c

s390: remove unneeded variables

2015-08-07 09:57:01 +02:00

eadm_sch.h

s390/eadm_sch: improve quiesce handling

2013-10-24 17:16:58 +02:00

fcx.c

…

idset.c

s390/cio: idset.c: remove some unused functions

2015-01-08 10:02:50 +01:00

idset.h

s390: use canonical include guard style

2016-06-13 15:58:17 +02:00

io_sch.h

s390/cio: remove subchannel_id from ccw_device_private

2016-08-08 15:41:33 +02:00

ioasm.c

s390/cio: use basic blocks for i/o inline assemblies

2016-06-28 09:32:34 +02:00

ioasm.h

s390/cio: Change I/O instructions from inline to normal functions

2015-12-18 14:59:37 +01:00

isc.c

…

itcw.c

…

Makefile

s390/cio: Change I/O instructions from inline to normal functions

2015-12-18 14:59:37 +01:00

orb.h

s390: add eadm related structures

2012-09-26 15:44:57 +02:00

qdio_debug.c

s390: Delete unnecessary checks before the function call "debug_unregister"

2015-11-27 09:24:16 +01:00

qdio_debug.h

qdio: Keep device-specific dbf entries

2014-06-16 10:31:58 +02:00

qdio_main.c

s390/qdio: fix double return code evaluation

2016-08-08 15:41:34 +02:00

qdio_setup.c

s390: remove 31 bit support

2015-03-25 11:49:33 +01:00

qdio_thinint.c

s390/airq: simplify adapter interrupt code

2013-06-26 21:10:28 +02:00

qdio.h

s390: remove 31 bit support

2015-03-25 11:49:33 +01:00

scm.c

s390/scm_block: do not hide eadm subchannel dependency

2013-11-15 14:08:42 +01:00

trace.c

s390/cio: Introduce common I/O layer tracepoints

2015-12-18 14:59:36 +01:00

trace.h

s390/cio: Introduce common I/O layer tracepoints

2015-12-18 14:59:36 +01:00