PM / devfreq: remove redundant null pointer check before kfree
kfree has taken the null pointer into account. hence it is safe
to remove the redundant null pointer check before kfree.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 1868423..1414130 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -713,8 +713,7 @@
devfreq_remove_device(devfreq);
devfreq = NULL;
err_dev:
- if (devfreq)
- kfree(devfreq);
+ kfree(devfreq);
err_out:
return ERR_PTR(err);
}