WARNING: line length of 81 exceeds 80 columns #28: FILE: drivers/net/can/kvaser_pciefd.c:1777: + ret = pci_alloc_irq_vectors(pcie->pci, 1, 1, PCI_IRQ_INTX | PCI_IRQ_MSI); WARNING: line length of 87 exceeds 80 columns #43: FILE: drivers/net/can/kvaser_pciefd.c:1792: + dev_err(&pcie->pci->dev, "Failed to request IRQ %d\n", pcie->pci->irq); total: 0 errors, 2 warnings, 0 checks, 44 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. Commit 4eff2fa1097b ("can: kvaser_pciefd: Add MSI interrupts") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. total: 0 errors, 2 warnings, 0 checks, 44 lines checked