net: ethernet: ti: davinci_emac: using pm_runtime_resume_and_get instead of pm_runtim...

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: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 4b6aed7..9d1e98d 100644 (file)
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1422,9 +1422,8 @@ static int emac_dev_open(struct net_device *ndev)
        struct phy_device *phydev = NULL;
        struct device *phy = NULL;
 
-       ret = pm_runtime_get_sync(&priv->pdev->dev);
+       ret = pm_runtime_resume_and_get(&priv->pdev->dev);
        if (ret < 0) {
-               pm_runtime_put_noidle(&priv->pdev->dev);
                dev_err(&priv->pdev->dev, "%s: failed to get_sync(%d)\n",
                        __func__, ret);
                return ret;
@@ -1661,9 +1660,8 @@ static struct net_device_stats *emac_dev_getnetstats(struct net_device *ndev)
        u32 stats_clear_mask;
        int err;
 
-       err = pm_runtime_get_sync(&priv->pdev->dev);
+       err = pm_runtime_resume_and_get(&priv->pdev->dev);
        if (err < 0) {
-               pm_runtime_put_noidle(&priv->pdev->dev);
                dev_err(&priv->pdev->dev, "%s: failed to get_sync(%d)\n",
                        __func__, err);
                return &ndev->stats;
@@ -1954,9 +1952,8 @@ static int davinci_emac_probe(struct platform_device *pdev)
        netif_napi_add(ndev, &priv->napi, emac_poll, EMAC_POLL_WEIGHT);
 
        pm_runtime_enable(&pdev->dev);
-       rc = pm_runtime_get_sync(&pdev->dev);
+       rc = pm_runtime_resume_and_get(&pdev->dev);
        if (rc < 0) {
-               pm_runtime_put_noidle(&pdev->dev);
                dev_err(&pdev->dev, "%s: failed to get_sync(%d)\n",
                        __func__, rc);
                goto err_napi_del;