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| author | Zhang Qilong <zhangqilong3@huawei.com> | 2021-07-27 15:31:42 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-27 15:54:01 +0200 |
| commit | fa4a8dcfd51b911f101ebc461dfe22230b74dd64 (patch) | |
| tree | 5ef42056cf1e816231e889f247f810b086c0e23e /lib/mpi/mpi-sub-ui.c | |
| parent | 30fad76ce4e98263edfa8f885c81d5426c1bf169 (diff) | |
usb: gadget: remove leaked entry from udc driver list
The usb_add_gadget_udc will add a new gadget to the udc class
driver list. Not calling usb_del_gadget_udc in error branch
will result in residual gadget entry in the udc driver list.
We fix it by calling usb_del_gadget_udc to clean it when error
return.
Fixes: 48ba02b2e2b1 ("usb: gadget: add udc driver for max3420")
Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20210727073142.84666-1-zhangqilong3@huawei.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions