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cdc-wdm: pass return value of recover_from_urb_loss

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[ Upstream commit 0742a338f5b3446a26de551ad8273fb41b2787f2 ]

'rv' is the correct return value, pass it upstream instead of 0

Fixes: 17d80d562f ("USB: autosuspend for cdc-wdm")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
YueHaibing 2019-02-18 22:34:51 +08:00 • committed by Greg Kroah-Hartman
parent 700983bf02
commit e03cf0b6b3
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/class/cdc-wdm.c
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@ -1098,7 +1098,7 @@ static int wdm_post_reset(struct usb_interface *intf)
rv = recover_from_urb_loss(desc); rv = recover_from_urb_loss(desc);
mutex_unlock(&desc->wlock); mutex_unlock(&desc->wlock);
mutex_unlock(&desc->rlock); mutex_unlock(&desc->rlock);
return 0; return rv;
} }
static struct usb_driver wdm_driver = { static struct usb_driver wdm_driver = {