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| author | YueHaibing <yuehaibing@huawei.com> | 2019-02-18 22:34:51 +0800 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2019-07-09 22:04:02 +0100 |
| commit | 6ee483a1cbac089776f809a243cc92438edbdde1 (patch) | |
| tree | 8bc30546ac793879381efe43c4c50b6540aef79d | |
| parent | 632a73f422370cdc15d249aab8115405ac07a8a4 (diff) | |
| download | linux-stable-6ee483a1cbac089776f809a243cc92438edbdde1.tar.gz linux-stable-6ee483a1cbac089776f809a243cc92438edbdde1.tar.bz2 linux-stable-6ee483a1cbac089776f809a243cc92438edbdde1.zip | |
cdc-wdm: pass return value of recover_from_urb_loss
commit 0742a338f5b3446a26de551ad8273fb41b2787f2 upstream.
'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: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | drivers/usb/class/cdc-wdm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index a81f9dd7ee97..cd53568e6e3f 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -1089,7 +1089,7 @@ 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 = { |