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authorDan Carpenter <dan.carpenter@oracle.com>2014-08-01 12:28:48 +0400
committerThomas Gleixner <tglx@linutronix.de>2014-08-27 13:17:48 +0400
commit88299c9bdb109e0d95abdca648065631ff91b2cb (patch)
treedd590830b5dbd223d03abf7d6586d88abe44b8aa /fs/timerfd.c
parent42594970022d223bf8f30d3aa22819e24779d6f6 (diff)
downloadlinux-88299c9bdb109e0d95abdca648065631ff91b2cb.tar.xz
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>
Diffstat (limited to 'fs/timerfd.c')
-rw-r--r--fs/timerfd.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/timerfd.c b/fs/timerfd.c
index 80c350216ea8..b46ffa94372a 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);