On Mon, Jul 08, 2024 at 01:05:38PM -0500, Dan Carpenter wrote:
> 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>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
- Mani
> ---
> 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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