[PATCH 3/3] PCI: qcom: Potential uninitialized variable in qcom_pcie_suspend_noirq()

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Smatch complains that "ret" could be uninitialized if "pcie->icc_mem"
is NULL and "pm_suspend_target_state == PM_SUSPEND_MEM".  Silence this
warning by initializing ret to zero.

Fixes: 78b5f6f8855e ("PCI: qcom: Add OPP support to scale performance")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
 drivers/pci/controller/dwc/pcie-qcom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
index e06c4ad3a72a..74e2acf4ae11 100644
--- a/drivers/pci/controller/dwc/pcie-qcom.c
+++ b/drivers/pci/controller/dwc/pcie-qcom.c
@@ -1633,7 +1633,7 @@ static int qcom_pcie_probe(struct platform_device *pdev)
 static int qcom_pcie_suspend_noirq(struct device *dev)
 {
 	struct qcom_pcie *pcie = dev_get_drvdata(dev);
-	int ret;
+	int ret = 0;
 
 	/*
 	 * Set minimum bandwidth required to keep data path functional during
-- 
2.43.0





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