diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-08-01 11:28:48 +0300 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:35:14 +0200 |
| commit | 772cfca3db43e7efc5d7c3e7f5af5035c4c6fc79 (patch) | |
| tree | 17fc44efeb950504189764ab7e916ab48e186c5f | |
| parent | 88a942618f3e2ab4cd15db85735c858cbc6ca556 (diff) | |
timerfd: Remove an always true check
We would have returned -EINVAL earlier if ticks wasn't set.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Link: http://lkml.kernel.org/r/20140801082848.GF28869@mwanda
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | fs/timerfd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/timerfd.c b/fs/timerfd.c index 709603cac..7a1713fb7 100644 --- a/fs/timerfd.c +++ b/fs/timerfd.c @@ -333,8 +333,7 @@ static long timerfd_ioctl(struct file *file, unsigned int cmd, unsigned long arg spin_lock_irq(&ctx->wqh.lock); if (!timerfd_canceled(ctx)) { ctx->ticks = ticks; - if (ticks) - wake_up_locked(&ctx->wqh); + wake_up_locked(&ctx->wqh); } else ret = -ECANCELED; spin_unlock_irq(&ctx->wqh.lock); |