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| author | Sebastian Siewior <sebastian@breakpoint.cc> | 2008-07-17 20:09:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-08-13 17:32:53 -0700 |
| commit | a36c27dfd1003e6d6842fe77faaf868e3e6e9062 (patch) | |
| tree | e493abcdda0db5b71f8d718393fa2b9c39356b18 | |
| parent | 937ef73d5075997a8d1777abf217a48bef2ce029 (diff) | |
| download | linux-a36c27dfd1003e6d6842fe77faaf868e3e6e9062.tar.bz2 | |
usb: return error code instead of 0 in the enqueue function.
if the enqueue function returns -ESHUTDOWN or -ENOMEM then
we return 0 instead of an error. This leads to a timeout and
then to a dequeue request of an not enqueued urb.
Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/host/isp1760-hcd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c index c858f2adb929..db5f4f5c7a10 100644 --- a/drivers/usb/host/isp1760-hcd.c +++ b/drivers/usb/host/isp1760-hcd.c @@ -1615,8 +1615,7 @@ static int isp1760_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, return -EPIPE; } - isp1760_prepare_enqueue(priv, urb, &qtd_list, mem_flags, pe); - return 0; + return isp1760_prepare_enqueue(priv, urb, &qtd_list, mem_flags, pe); } static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, |