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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2020-05-07 05:13:32 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-20 08:11:55 +0200 |
| commit | dea7c8ebf7303544b04e28ffd8ec120b26550208 (patch) | |
| tree | bfda0a45f428eb6faa7c86ac0d4619a023abf652 /kernel/locking/mutex-debug.c | |
| parent | 82fc349bfd8bfea57ad4174cac6c8851a0a05c13 (diff) | |
usb: gadget: legacy: fix error return code in cdc_bind()
commit e8f7f9e3499a6d96f7f63a4818dc7d0f45a7783b upstream.
If 'usb_otg_descriptor_alloc()' fails, we must return a
negative error code -ENOMEM, not 0.
Fixes: ab6796ae9833 ("usb: gadget: cdc2: allocate and init otg descriptor by otg capabilities")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/locking/mutex-debug.c')
0 files changed, 0 insertions, 0 deletions