Simplify the code of pci_endpoint_test_msi_irq() by correctly using booleans: remove the msix comparison to false as that variable is already a boolean, and directly return the result of the comparison of the raised interrupt number. Signed-off-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx> Reviewed-by: Manivannan Sadhasivam <mani@xxxxxxxxxx> --- drivers/misc/pci_endpoint_test.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index afd2577261f8..ed4d0ef5e5c3 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -313,21 +313,17 @@ static bool pci_endpoint_test_msi_irq(struct pci_endpoint_test *test, struct pci_dev *pdev = test->pdev; pci_endpoint_test_writel(test, PCI_ENDPOINT_TEST_IRQ_TYPE, - msix == false ? IRQ_TYPE_MSI : - IRQ_TYPE_MSIX); + msix ? IRQ_TYPE_MSIX : IRQ_TYPE_MSI); pci_endpoint_test_writel(test, PCI_ENDPOINT_TEST_IRQ_NUMBER, msi_num); pci_endpoint_test_writel(test, PCI_ENDPOINT_TEST_COMMAND, - msix == false ? COMMAND_RAISE_MSI_IRQ : - COMMAND_RAISE_MSIX_IRQ); + msix ? COMMAND_RAISE_MSIX_IRQ : + COMMAND_RAISE_MSI_IRQ); val = wait_for_completion_timeout(&test->irq_raised, msecs_to_jiffies(1000)); if (!val) return false; - if (pci_irq_vector(pdev, msi_num - 1) == test->last_irq) - return true; - - return false; + return pci_irq_vector(pdev, msi_num - 1) == test->last_irq; } static int pci_endpoint_test_validate_xfer_params(struct device *dev, -- 2.39.2
