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UPSTREAM: [media] lirc_dev: remove double if ... else statement

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There are two if ... else which check the same thing in different
part of the code, they can be merged in a single check.

Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
(cherry picked from commit 6ab86d2aa0)
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
This commit is contained in:
Andi Shyti
2016-07-06 06:01:20 -03:00
committed by Tao Huang
parent e8ea544d3f
commit 31ed4de3a4
1 changed files with 5 additions and 7 deletions
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12
drivers/media/rc/lirc_dev.c
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@@ -310,13 +310,6 @@ static int lirc_allocate_driver(struct lirc_driver *d)
irctls[minor] = ir;
d->minor = minor;
if (d->sample_rate) {
ir->jiffies_to_wait = HZ / d->sample_rate;
} else {
/* it means - wait for external event in task queue */
ir->jiffies_to_wait = 0;
}
/* some safety check 8-) */
d->name[sizeof(d->name)-1] = '\0';
@@ -330,6 +323,8 @@ static int lirc_allocate_driver(struct lirc_driver *d)
"lirc%u", ir->d.minor);
if (d->sample_rate) {
ir->jiffies_to_wait = HZ / d->sample_rate;
/* try to fire up polling thread */
ir->task = kthread_run(lirc_thread, (void *)ir, "lirc_dev");
if (IS_ERR(ir->task)) {
@@ -338,6 +333,9 @@ static int lirc_allocate_driver(struct lirc_driver *d)
err = -ECHILD;
goto out_sysfs;
}
} else {
/* it means - wait for external event in task queue */
ir->jiffies_to_wait = 0;
}
err = lirc_cdev_add(ir);