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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2024-07-08 13:05:38 -0500 |
|---|---|---|
| committer | Krzysztof Wilczyński <kwilczynski@kernel.org> | 2024-07-10 05:39:15 +0000 |
| commit | 044b45be04cb16125a0eccba532e88dc529f64de (patch) | |
| tree | 23715c931d56248fb026b57ab5c9fa867ccc326d /drivers/pci/controller/dwc/pci-keystone.c | |
| parent | 9553636b5757789536d0d23c83e7fba11812f958 (diff) | |
PCI: qcom: Prevent use of uninitialized data in qcom_pcie_suspend_noirq()
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")
Link: https://lore.kernel.org/linux-pci/20240708180539.1447307-4-dan.carpenter@linaro.org
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Diffstat (limited to 'drivers/pci/controller/dwc/pci-keystone.c')
0 files changed, 0 insertions, 0 deletions