From mboxrd@z Thu Jan 1 00:00:00 1970 From: ulf.hansson@linaro.org (Ulf Hansson) Date: Thu, 26 Apr 2018 10:53:05 +0200 Subject: [PATCH 06/11] amba: Respect all error codes from dev_pm_domain_attach() In-Reply-To: <1524732790-2234-1-git-send-email-ulf.hansson@linaro.org> References: <1524732790-2234-1-git-send-email-ulf.hansson@linaro.org> Message-ID: <1524732790-2234-7-git-send-email-ulf.hansson@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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. Cc: Russell King Signed-off-by: Ulf Hansson --- 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 594c228..79fcbff 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -243,7 +243,7 @@ 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); @@ -370,7 +370,7 @@ 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; } -- 2.7.4