Messages in this thread Patch in this message |  | | From | Xi Pardee <> | | Subject | [PATCH v2 1/7] platform/x86/intel/pmc: Use __free() in pmc_core_punit_pmt_init() | | Date | Wed, 8 Apr 2026 15:21:34 -0700 |
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Use scope-based cleanup in pmc_core_punit_pmt_init() instead of manually freeing. This simplifies the code flow by removing the explicit put call, making it less error-prone.
Signed-off-by: Xi Pardee <xi.pardee@linux.intel.com> --- drivers/platform/x86/intel/pmc/core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c index d91e1ab842d65..c8a92d6235203 100644 --- a/drivers/platform/x86/intel/pmc/core.c +++ b/drivers/platform/x86/intel/pmc/core.c @@ -1325,16 +1325,15 @@ static struct telem_endpoint *pmc_core_register_endpoint(struct pci_dev *pcidev, void pmc_core_punit_pmt_init(struct pmc_dev *pmcdev, u32 *guids) { struct telem_endpoint *ep; - struct pci_dev *pcidev; - pcidev = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(10, 0)); + struct pci_dev *pcidev __free(pci_dev_put) = pci_get_domain_bus_and_slot(0, 0, + PCI_DEVFN(10, 0)); if (!pcidev) { dev_err(&pmcdev->pdev->dev, "PUNIT PMT device not found."); return; } ep = pmc_core_register_endpoint(pcidev, guids); - pci_dev_put(pcidev); if (IS_ERR(ep)) { dev_err(&pmcdev->pdev->dev, "pmc_core: couldn't get DMU telem endpoint %ld", -- 2.43.0
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