[PATCH] Calgary: remove unused variables

Spotted by d binderman <dcb314@hotmail.com>.

Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>

diff --git a/arch/x86_64/kernel/pci-calgary.c b/arch/x86_64/kernel/pci-calgary.c
index 0ddf29dae7e0507f9672e245ffe129fccf856e92..3215675ab128b35ce7c793cd234b62f5a8ac795a 100644 (file)
--- a/arch/x86_64/kernel/pci-calgary.c
+++ b/arch/x86_64/kernel/pci-calgary.c
@@ -653,14 +653,9 @@ static void __init calgary_reserve_peripheral_mem_2(struct pci_dev *dev)
 static void __init calgary_reserve_regions(struct pci_dev *dev)
 {
        unsigned int npages;
-       void __iomem *bbar;
-       unsigned char busnum;
        u64 start;
        struct iommu_table *tbl = dev->sysdata;
 
-       bbar = tbl->bbar;
-       busnum = dev->bus->number;
-
        /* reserve bad_dma_address in case it's a legal address */
        iommu_range_reserve(tbl, bad_dma_address, 1);