| From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.9 075/251] cdc-wdm: pass return value of recover_from_urb_loss | Date | Thu, 16 Jan 2020 12:33:44 -0500 |
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From: YueHaibing <yuehaibing@huawei.com>
[ Upstream commit 0742a338f5b3446a26de551ad8273fb41b2787f2 ]
'rv' is the correct return value, pass it upstream instead of 0
Fixes: 17d80d562fd7 ("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> --- drivers/usb/class/cdc-wdm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 217a479165e0..09337a973335 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -1098,7 +1098,7 @@ static int wdm_post_reset(struct usb_interface *intf) rv = recover_from_urb_loss(desc); mutex_unlock(&desc->wlock); mutex_unlock(&desc->rlock); - return 0; + return rv; } static struct usb_driver wdm_driver = { -- 2.20.1
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