mailbox: omap: using pm_runtime_resume_and_get to simplify the code

Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ran jianping <ran.jianping@zte.com.cn>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

diff --git a/drivers/mailbox/omap-mailbox.c b/drivers/mailbox/omap-mailbox.c
index 58f3d56..098c82d 100644 (file)
--- a/drivers/mailbox/omap-mailbox.c
+++ b/drivers/mailbox/omap-mailbox.c
@@ -856,11 +856,9 @@ static int omap_mbox_probe(struct platform_device *pdev)
        platform_set_drvdata(pdev, mdev);
        pm_runtime_enable(mdev->dev);
 
-       ret = pm_runtime_get_sync(mdev->dev);
-       if (ret < 0) {
-               pm_runtime_put_noidle(mdev->dev);
+       ret = pm_runtime_resume_and_get(mdev->dev);
+       if (ret < 0)
                goto unregister;
-       }
 
        /*
         * just print the raw revision register, the format is not