diff options
| author | Olliver Schinagl <oliver@schinagl.nl> | 2015-10-26 22:32:36 +0100 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2015-11-10 13:06:45 +0100 |
| commit | 0344d0d69b3360ec551581c141c6599a0dcb5f27 (patch) | |
| tree | 84facd45567612e8b31d068aac1daef72d58696b /drivers/pwm | |
| parent | b68edac9217ef433470f78d3fb54a769ef95a45f (diff) | |
| download | linux-0344d0d69b3360ec551581c141c6599a0dcb5f27.tar.bz2 | |
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>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/sysfs.c | 3 |
1 files changed, 1 insertions, 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, |