irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()

[ Upstream commit f9ee20c85b3a3ba0afd3672630ec4f93d339f015 ]

gic_probe() calls pm_runtime_get_sync() and added fail path as
rpm_put to put usage_counter. However, pm_runtime_get_sync()
will increment usage_counter even it failed. Fix it by replacing it with
pm_runtime_resume_and_get() to keep usage counter balanced.

Fixes: 9c8eddd ("irqchip/gic: Add platform driver for non-root GICs that require RPM")
Signed-off-by: Shang XiaoJing <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sasha Levin <[email protected]>

Author: Shang XiaoJing

drivers/irqchip/irq-gic-pm.c

@@ -112,7 +112,7 @@ static int gic_probe(struct platform_device *pdev)
 
 	pm_runtime_enable(dev);
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
 		goto rpm_disable;