From 3ce4151bb75aed7c950bc547a6402b8f91c5937d Mon Sep 17 00:00:00 2001
From: Ben Nuttall <ben@bennuttall.com>
Date: Mon, 12 Oct 2015 00:24:46 +0100
Subject: [PATCH] Fix faulty PWMOutputDevice value setter

---
 gpiozero/output_devices.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gpiozero/output_devices.py b/gpiozero/output_devices.py
index 6fda82a..6c08d72 100644
--- a/gpiozero/output_devices.py
+++ b/gpiozero/output_devices.py
@@ -196,12 +196,12 @@ class PWMOutputDevice(DigitalOutputDevice):
         _min = self._min_pwm
         _max = self._max_pwm
         if _min <= n <= _max:
-            n *= 100
+            dc = n * 100
         else:
             raise GPIODeviceError(
                 "Value must be between %s and %s" % (_min, _max)
             )
-        self._pwm.ChangeDutyCycle(n)
+        self._pwm.ChangeDutyCycle(dc)
         self._value = n