diff options
| -rw-r--r-- | drivers/pci/endpoint/functions/pci-epf-test.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c index fa48e9b3c393..7f482ec08754 100644 --- a/drivers/pci/endpoint/functions/pci-epf-test.c +++ b/drivers/pci/endpoint/functions/pci-epf-test.c @@ -676,41 +676,39 @@ static void pci_epf_test_cmd_handler(struct work_struct *work) goto reset_handler; } - if ((command & COMMAND_RAISE_LEGACY_IRQ) || - (command & COMMAND_RAISE_MSI_IRQ) || - (command & COMMAND_RAISE_MSIX_IRQ)) { + switch (command) { + case COMMAND_RAISE_LEGACY_IRQ: + case COMMAND_RAISE_MSI_IRQ: + case COMMAND_RAISE_MSIX_IRQ: pci_epf_test_raise_irq(epf_test, reg); - goto reset_handler; - } - - if (command & COMMAND_WRITE) { + break; + case COMMAND_WRITE: ret = pci_epf_test_write(epf_test, reg); if (ret) reg->status |= STATUS_WRITE_FAIL; else reg->status |= STATUS_WRITE_SUCCESS; pci_epf_test_raise_irq(epf_test, reg); - goto reset_handler; - } - - if (command & COMMAND_READ) { + break; + case COMMAND_READ: ret = pci_epf_test_read(epf_test, reg); if (!ret) reg->status |= STATUS_READ_SUCCESS; else reg->status |= STATUS_READ_FAIL; pci_epf_test_raise_irq(epf_test, reg); - goto reset_handler; - } - - if (command & COMMAND_COPY) { + break; + case COMMAND_COPY: ret = pci_epf_test_copy(epf_test, reg); if (!ret) reg->status |= STATUS_COPY_SUCCESS; else reg->status |= STATUS_COPY_FAIL; pci_epf_test_raise_irq(epf_test, reg); - goto reset_handler; + break; + default: + dev_err(dev, "Invalid command 0x%x\n", command); + break; } reset_handler: |