From: Olliver Schinagl <oli...@schinagl.nl>
Use the result of pwm_is_enabled directly instead of storing it first.
Signed-off-by: Olliver Schinagl <oli...@schinagl.nl>
---
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 c472772..ba67845 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,
--
2.6.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
