From eebe949461466c9fdb482a542b0aaa8957b6a62b Mon Sep 17 00:00:00 2001 From: Isaku Yamahata Date: Mon, 30 Aug 2010 11:32:01 +0900 Subject: pciinit: remove unused variable, old_addr, in pci_set_io_region_addr(). old_addr is initialized, but not used. remove the useless variable. Signed-off-by: Isaku Yamahata --- src/pciinit.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/pciinit.c b/src/pciinit.c index f75e5527..03464236 100644 --- a/src/pciinit.c +++ b/src/pciinit.c @@ -39,12 +39,10 @@ static u32 pci_bar(u16 bdf, int region_num) static void pci_set_io_region_addr(u16 bdf, int region_num, u32 addr) { - u32 ofs, old_addr; + u32 ofs; ofs = pci_bar(bdf, region_num); - old_addr = pci_config_readl(bdf, ofs); - pci_config_writel(bdf, ofs, addr); dprintf(1, "region %d: 0x%08x\n", region_num, addr); } -- cgit