review.tizen.org Git - platform/kernel/linux-starfive.git/commit

author	Zhang Qilong <zhangqilong3@huawei.com>
	Wed, 28 Oct 2020 12:26:48 +0000 (20:26 +0800)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Fri, 6 Nov 2020 10:02:53 +0000 (11:02 +0100)
commit	071dc1787a2f8bb636f864c1f306280deea3b1d5
tree	dfb04779927791c0aa5a7e1b46da9d859d466c76	tree \| snapshot
parent	d1e7550ad081fa5e9260f636dd51e1c496e0fd5f	commit \| diff

staging: rtl8192u: fix wrong judgement in rtl8192_rx_isr

The 'EPERM' cannot appear in the previous path, we
should use '-EPERM' to check it. For example:

Call trace:
->rtl8192_rx_isr
    ->usb_submit_urb
       ->usb_hcd_submit_urb
           ->rh_urb_enqueue
       ->rh_queue_status
           ->usb_hcd_link_urb_to_ep

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20201028122648.47959-1-zhangqilong3@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>