From: Kevin Hao Date: Thu, 16 May 2013 20:58:42 +0000 (+0000) Subject: powerpc/pci: Remove the unused variables in pci_process_bridge_OF_ranges X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=858957ab1e3a7ee29ed40309bdf0f1b7bcf5bf30;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git powerpc/pci: Remove the unused variables in pci_process_bridge_OF_ranges The codes which ever used these two variables have gone. Throw away them too. Signed-off-by: Kevin Hao Signed-off-by: Benjamin Herrenschmidt --- diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 8acd7c970830..7f2273cc3c7d 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -671,10 +671,9 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, int rlen; int pna = of_n_addr_cells(dev); int np = pna + 5; - int memno = 0, isa_hole = -1; + int memno = 0; u32 pci_space; unsigned long long pci_addr, cpu_addr, pci_next, cpu_next, size; - unsigned long long isa_mb = 0; struct resource *res; printk(KERN_INFO "PCI host bridge %s %s ranges:\n", @@ -768,8 +767,6 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose, } /* Handles ISA memory hole space here */ if (pci_addr == 0) { - isa_mb = cpu_addr; - isa_hole = memno; if (primary || isa_mem_base == 0) isa_mem_base = cpu_addr; hose->isa_mem_phys = cpu_addr;