From: Kuppuswamy Sathyanarayanan Date: Fri, 27 Mar 2020 22:33:24 +0000 (-0500) Subject: PCI/ERR: Combine pci_channel_io_frozen cases X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b5dfbeacf74865a8d62a4f70f501cdc61510f8e0;p=linux.git PCI/ERR: Combine pci_channel_io_frozen cases pcie_do_recovery() had two "if (state == pci_channel_io_frozen)" cases right after each other. Combine them to make this easier to read. No functional change intended. Link: https://lore.kernel.org/r/20200317170654.GA23125@infradead.org [bhelgaas: split from https://lore.kernel.org/r/a255fcb3a3fdebcd90f84e08b555f1786eb8eba2.1585000084.git.sathyanarayanan.kuppuswamy@linux.intel.com] Signed-off-by: Kuppuswamy Sathyanarayanan Signed-off-by: Bjorn Helgaas --- diff --git a/drivers/pci/pcie/err.c b/drivers/pci/pcie/err.c index 01dfc8bb7ca07..cf97e068e12a9 100644 --- a/drivers/pci/pcie/err.c +++ b/drivers/pci/pcie/err.c @@ -203,14 +203,13 @@ void pcie_do_recovery(struct pci_dev *dev, enum pci_channel_state state, bus = dev->subordinate; pci_dbg(dev, "broadcast error_detected message\n"); - if (state == pci_channel_io_frozen) + if (state == pci_channel_io_frozen) { pci_walk_bus(bus, report_frozen_detected, &status); - else + if (reset_link(dev, service) != PCI_ERS_RESULT_RECOVERED) + goto failed; + } else { pci_walk_bus(bus, report_normal_detected, &status); - - if (state == pci_channel_io_frozen && - reset_link(dev, service) != PCI_ERS_RESULT_RECOVERED) - goto failed; + } if (status == PCI_ERS_RESULT_CAN_RECOVER) { status = PCI_ERS_RESULT_RECOVERED;