Commit 0f2c0b93 authored Mar 24, 2014 by Vamsi Krishna

ks_bridge: Ignore completion error when payload is non zero



Ignore the completion error and deliver the packet to client
if payload is non zero. This will help avoid missing data packets
on clients.

Change-Id: I27883b40048d9f3c5045f3af50f117adb140cba3
Signed-off-by: Vamsi Krishna <vskrishn@codeaurora.org>

parent ec4b001e

drivers/usb/misc/ks_bridge.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -535,9 +535,12 @@ static void ksb_rx_cb(struct urb *urb)
		&& urb->status != -EPROTO)
		pr_err_ratelimited("%s: urb failed with err:%d",
		ksb->id_info.name, urb->status);

		if (!urb->actual_length) {
		ksb_free_data_pkt(pkt);
		goto done;
		}
		}

		usb_mark_last_busy(ksb->udev);