diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:50:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-13 09:50:21 +0200 |
| commit | 659c36fcda403013a01b85da07cf2d9711e6d6c7 (patch) | |
| tree | ece2e7d0e2c19ea5a3d0ec172ad0b81a8a19021d /drivers/s390/net/lcs.c | |
| parent | 9521d830b6341d1887dcfc2aebde23fbfa5f1473 (diff) | |
| parent | 5a7ed29c7572d00a75e8c4529e30c5ac2ef82271 (diff) | |
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Fixes and improvements for perf/core:
. Overhaul the tools/ makefiles, gluing them to the top level Makefile, from
Borislav Petkov.
. Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move
the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim.
. Only fallback to sw cycles counter on ENOENT for the hw cycles, from
Robert Richter
. Trivial fixes from Robert Richter
. Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa.
. Navigate jump instructions in the annotate browser, just press enter or ->,
still needs support for a jump navigation history, i.e. to go back.
. Search string in the annotate browser: same keys as vim:
/ forward
n next backward/forward
? backward
. Clarify number of events/samples in the report header, from Ashay Rane
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/s390/net/lcs.c')
| -rw-r--r-- | drivers/s390/net/lcs.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 863fc219715..687efe4d589 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -2240,7 +2240,7 @@ __lcs_shutdown_device(struct ccwgroup_device *ccwgdev, int recovery_mode) { struct lcs_card *card; enum lcs_dev_states recover_state; - int ret; + int ret = 0, ret2 = 0, ret3 = 0; LCS_DBF_TEXT(3, setup, "shtdndev"); card = dev_get_drvdata(&ccwgdev->dev); @@ -2255,13 +2255,15 @@ __lcs_shutdown_device(struct ccwgroup_device *ccwgdev, int recovery_mode) recover_state = card->state; ret = lcs_stop_device(card->dev); - ret = ccw_device_set_offline(card->read.ccwdev); - ret = ccw_device_set_offline(card->write.ccwdev); + ret2 = ccw_device_set_offline(card->read.ccwdev); + ret3 = ccw_device_set_offline(card->write.ccwdev); + if (!ret) + ret = (ret2) ? ret2 : ret3; + if (ret) + LCS_DBF_TEXT_(3, setup, "1err:%d", ret); if (recover_state == DEV_STATE_UP) { card->state = DEV_STATE_RECOVER; } - if (ret) - return ret; return 0; } |