usb: gadget: legacy: fix error return code of multi_bind()

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When usb_otg_descriptor_alloc() returns NULL to usb_desc, no error
return code of multi_bind() is assigned.
To fix this bug, status is assigned with -ENOMEM in this case.

Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Link: https://lore.kernel.org/r/20210307084545.21775-1-baijiaju1990@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jia-Ju Bai 2021-03-07 00:45:45 -08:00 • committed by Greg Kroah-Hartman

parent f8cb3d556b

commit c021e02357

1 changed files with 3 additions and 1 deletions

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drivers/usb/gadget/legacy/multi.c

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