From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Date: Tue, 25 Oct 2016 13:42:51 +0000 (+0100)
Subject: PCI: qcom: Fix pp->dev usage before assignment
X-Git-Tag: v4.9-rc4~8^2~1
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=ad110449e285c75eb53357e87419a73c96ccb1b9;p=linux.git

PCI: qcom: Fix pp->dev usage before assignment

Initialize pp->dev in qcom_pcie_probe() before calling get_resources(),
which uses it.

[bhelgaas: changelog]
Fixes: e6a087eeaf91 ("PCI: qcom: Remove redundant struct qcom_pcie.dev")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---

diff --git a/drivers/pci/host/pcie-qcom.c b/drivers/pci/host/pcie-qcom.c
index ef0a84c7a588..35936409b2d4 100644
--- a/drivers/pci/host/pcie-qcom.c
+++ b/drivers/pci/host/pcie-qcom.c
@@ -533,11 +533,11 @@ static int qcom_pcie_probe(struct platform_device *pdev)
 	if (IS_ERR(pcie->phy))
 		return PTR_ERR(pcie->phy);
 
+	pp->dev = dev;
 	ret = pcie->ops->get_resources(pcie);
 	if (ret)
 		return ret;
 
-	pp->dev = dev;
 	pp->root_bus_nr = -1;
 	pp->ops = &qcom_pcie_dw_ops;