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| author | Mao Wenan <maowenan@huawei.com> | 2019-09-16 23:09:21 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-04 11:02:59 +0200 |
| commit | 3f384d7c490374b2ae8f61a6c67f14deab77bab2 (patch) | |
| tree | bb3dcb395cb41d67d3cd81d09a7a9fb6ea19cd98 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 32a0721c6620b77504916dac0cea8ad497c4878a (diff) | |
usbip: vhci_hcd indicate failed message
If the return value of vhci_init_attr_group and
sysfs_create_group is non-zero, which mean they failed
to init attr_group and create sysfs group, so it would
better add 'failed' message to indicate that.
This patch also change pr_err to dev_err to trace which
device is failed.
Fixes: 0775a9cbc694 ("usbip: vhci extension: modifications to vhci driver")
Signed-off-by: Mao Wenan <maowenan@huawei.com>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/r/20190916150921.152977-1-maowenan@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions