From a36c27dfd1003e6d6842fe77faaf868e3e6e9062 Mon Sep 17 00:00:00 2001 From: Sebastian Siewior <sebastian@breakpoint.cc> Date: Thu, 17 Jul 2008 20:09:28 +0200 Subject: [PATCH] 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> --- drivers/usb/host/isp1760-hcd.c | 3 +-- 1 file changed, 1 insertion(+), 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, -- GitLab