[PATCH]drivers: cpuidle: remove checkpatch error

[gaurav jindal]

this commit removes the checkpatch error in cpuidle_enable_device
function. With removal of error, this commit makes the calling of
cpuidle_curr_governor->enable more smooth. 

Signed-off-by: gaurav jindal<gauravjindal1...@gmail.com>

---

diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 60bb64f..44f09a8 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -399,9 +399,11 @@ int cpuidle_enable_device(struct cpuidle_device *dev)
        if (ret)
                return ret;

-       if (cpuidle_curr_governor->enable &&
-           (ret = cpuidle_curr_governor->enable(drv, dev)))
-               goto fail_sysfs;
+       if (cpuidle_curr_governor->enable) {
+               ret = cpuidle_curr_governor->enable(drv, dev);
+               if (ret)
+                       goto fail_sysfs;
+       }

        smp_wmb();