Revision fbf649cd6d64d40c03c5397ecd6b1ae922ba7afc authored by Yang Yingliang on 05 June 2021, 08:09:14 UTC, committed by Greg Kroah-Hartman on 09 June 2021, 09:04:27 UTC
It will cause null-ptr-deref if platform_get_resource() returns NULL,
we need check the return value.

Fixes: 517c4c44b323 ("usb: Add driver to allow any GPIO to be used for 7211 USB signals")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210605080914.2057758-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 parent d008890
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