diff mbox series

PM / devfreq: Propagate error from devfreq_add_device()

Message ID 20171104033828.16773-1-bjorn.andersson@linaro.org
State Accepted
Commit d1bf2d30728f310f72296b54f0651ecdb09cbb12
Headers show
Series PM / devfreq: Propagate error from devfreq_add_device() | expand

Commit Message

Bjorn Andersson Nov. 4, 2017, 3:38 a.m. UTC 
Propagate the error of devfreq_add_device() in devm_devfreq_add_device()
rather than statically returning ENOMEM. This makes it slightly faster
to pinpoint the cause of a returned error.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

---
 drivers/devfreq/devfreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.12.0
diff mbox series

Patch

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 78fb496ecb4e..99c4021fc33b 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -737,7 +737,7 @@  struct devfreq *devm_devfreq_add_device(struct device *dev,
 	devfreq = devfreq_add_device(dev, profile, governor_name, data);
 	if (IS_ERR(devfreq)) {
 		devres_free(ptr);
-		return ERR_PTR(-ENOMEM);
+		return devfreq;
 	}
 
 	*ptr = devfreq;