diff options
| author | Damien Le Moal <dlemoal@kernel.org> | 2023-04-15 05:35:42 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-06-23 23:04:15 +0300 |
| commit | 4c50f933f50e018653a11bd77eb872d46d67c193 (patch) | |
| tree | 63e37534605f27fc54866e03ad6f218932134e8e /drivers/misc/pci_endpoint_test.c | |
| parent | 168e6f62e4298815125591ff9c85d374b2a93c6c (diff) | |
| download | linux-4c50f933f50e018653a11bd77eb872d46d67c193.tar.xz | |
misc: pci_endpoint_test: Simplify pci_endpoint_test_msi_irq()
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.
Link: https://lore.kernel.org/r/20230415023542.77601-18-dlemoal@kernel.org
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Diffstat (limited to 'drivers/misc/pci_endpoint_test.c')
| -rw-r--r-- | drivers/misc/pci_endpoint_test.c | 12 |
1 files 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, |