diff options
| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2018-06-19 16:14:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-06-20 09:05:44 +0900 |
| commit | 2aee167c3675b088c86f648f834e793a0085e04d (patch) | |
| tree | c9ac3edeb7f6851bb1a0a639732f665acd0a02e5 | |
| parent | cbf56c29624fa056a0c1c3d177e67aa51a7fd8d6 (diff) | |
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>
| -rw-r--r-- | drivers/net/usb/cdc_ncm.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index b0e8b9613054..1eaec648bd1f 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -967,8 +967,7 @@ 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); + hrtimer_cancel(&ctx->tx_timer); tasklet_kill(&ctx->bh); |