iio: light: vcnl4035: Use pm_runtime_resume_and_get() to replace open coding.

Found using coccicheck script under review at:
https://lore.kernel.org/lkml/20210427141946.2478411-1-Julia.Lawall@inria.fr/

This is a prequel to taking a closer look at the runtime pm in IIO drivers
in general.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Parthiban Nallathambi <pn@denx.de>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/20210509113354.660190-23-jic23@kernel.org

diff --git a/drivers/iio/light/vcnl4035.c b/drivers/iio/light/vcnl4035.c
index 691a54b..fd2f181 100644 (file)
--- a/drivers/iio/light/vcnl4035.c
+++ b/drivers/iio/light/vcnl4035.c
@@ -144,9 +144,7 @@ static int vcnl4035_set_pm_runtime_state(struct vcnl4035_data *data, bool on)
        struct device *dev = &data->client->dev;
 
        if (on) {
-               ret = pm_runtime_get_sync(dev);
-               if (ret < 0)
-                       pm_runtime_put_noidle(dev);
+               ret = pm_runtime_resume_and_get(dev);
        } else {
                pm_runtime_mark_last_busy(dev);
                ret = pm_runtime_put_autosuspend(dev);