Commit 0344d0d6 authored Oct 26, 2015 by Olliver Schinagl Committed by Thierry Reding Nov 10, 2015

pwm: sysfs: Remove unnecessary temporary variable



Use the result of pwm_is_enabled() directly instead of storing it in a
temporary variable.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

parent b68edac9

drivers/pwm/sysfs.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -97,9 +97,8 @@ static ssize_t pwm_enable_show(struct device *child,
		char *buf)
		{
		const struct pwm_device *pwm = child_to_pwm_device(child);
		int enabled = pwm_is_enabled(pwm);

		return sprintf(buf, "%d\n", enabled);
		return sprintf(buf, "%d\n", pwm_is_enabled(pwm));
		}

		static ssize_t pwm_enable_store(struct device *child,