Commit 2aee167c authored Jun 19, 2018 by Daniel Lezcano Committed by David S. Miller Jun 20, 2018

net/usb/drivers: Remove useless hrtimer_active check



The code does:

 if (hrtimer_active(&t))
    hrtimer_cancel(&t);

However, hrtimer_cancel() checks if the timer is active, so the
test above is pointless.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent cbf56c29

drivers/net/usb/cdc_ncm.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -967,7 +967,6 @@ void cdc_ncm_unbind(struct usbnet dev, struct usb_interface intf)

		atomic_set(&ctx->stop, 1);

		if (hrtimer_active(&ctx->tx_timer))
		hrtimer_cancel(&ctx->tx_timer);

		tasklet_kill(&ctx->bh);