x86/PCI: Reword comments (affbda86) · Commits · e / devices / android_kernel_teracube_2e

arch/x86/pci/acpi.c

+3 −6

Original line number	Diff line number	Diff line
		@@ -519,15 +519,12 @@ struct pci_bus pci_acpi_scan_root(struct acpi_pci_root root)
		sd->domain = domain;
		sd->node = node;
		sd->companion = device;
		/*
		* Maybe the desired pci bus has been already scanned. In such case
		* it is unnecessary to scan the pci bus with the given domain,busnum.
		*/

		bus = pci_find_bus(domain, busnum);
		if (bus) {
		/*
		* If the desired bus exits, the content of bus->sysdata will
		* be replaced by sd.
		* If the desired bus has been scanned already, replace
		* its bus->sysdata.
		*/
		memcpy(bus->sysdata, sd, sizeof(*sd));
		kfree(info);