From d21bc89eb98cac7a7af6476f41cbdf10f082dd6b Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Thu, 26 Apr 2018 10:53:05 +0200 Subject: [PATCH] amba: Respect all error codes from dev_pm_domain_attach() The limitation of being able to check only for -EPROBE_DEFER from dev_pm_domain_attach() has been removed. Hence let's respect all error codes and bail out accordingly. Signed-off-by: Ulf Hansson Signed-off-by: Rafael J. Wysocki --- drivers/amba/bus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c index 4a3ac31c07d0..b0160b5c5608 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -248,7 +248,7 @@ static int amba_probe(struct device *dev) break; ret = dev_pm_domain_attach(dev, true); - if (ret == -EPROBE_DEFER) + if (ret) break; ret = amba_get_enable_pclk(pcdev); @@ -375,7 +375,7 @@ static int amba_device_try_add(struct amba_device *dev, struct resource *parent) } ret = dev_pm_domain_attach(&dev->dev, true); - if (ret == -EPROBE_DEFER) { + if (ret) { iounmap(tmp); goto err_release; }