Commit 88b74831 authored by Claudiu Beznea's avatar Claudiu Beznea Committed by Paolo Abeni
Browse files

net: ravb: Use pm_runtime_resume_and_get() 



pm_runtime_get_sync() may return an error. In case it returns with an error
dev->power.usage_count needs to be decremented. pm_runtime_resume_and_get()
takes care of this. Thus use it.

Fixes: c156633f ("Renesas Ethernet AVB driver proper")
Reviewed-by: default avatarSergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: default avatarClaudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent d8eb6ea4

drivers/net/ethernet/renesas/ravb_main.c

+4 −1
Original line number Diff line number Diff line
@@ -2659,7 +2659,9 @@ static int ravb_probe(struct platform_device *pdev) 
		goto out_free_netdev;



	pm_runtime_enable(&pdev->dev);

	pm_runtime_get_sync(&pdev->dev);

	error = pm_runtime_resume_and_get(&pdev->dev);

	if (error < 0)

		goto out_rpm_disable;



	if (info->multi_irqs) {

		if (info->err_mgmt_irqs)
@@ -2885,6 +2887,7 @@ static int ravb_probe(struct platform_device *pdev) 
	clk_disable_unprepare(priv->refclk);

out_release:

	pm_runtime_put(&pdev->dev);

out_rpm_disable:

	pm_runtime_disable(&pdev->dev);

	reset_control_assert(rstc);

out_free_netdev: