From 0344d0d69b3360ec551581c141c6599a0dcb5f27 Mon Sep 17 00:00:00 2001 From: Olliver Schinagl Date: Mon, 26 Oct 2015 22:32:36 +0100 Subject: [PATCH] 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 Signed-off-by: Thierry Reding --- drivers/pwm/sysfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/pwm/sysfs.c b/drivers/pwm/sysfs.c index c472772f00a7..ba67845b9063 100644 --- a/drivers/pwm/sysfs.c +++ b/drivers/pwm/sysfs.c @@ -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, -- 2.20.1