From 69813febbc91571f9126f980b97fd7b37a45f125 Mon Sep 17 00:00:00 2001 From: Paul Menzel Date: Sat, 1 Mar 2014 12:49:57 +0100 Subject: sb/amd/amd8111/acpi.c: Remove set but unused variable `dword` Removing `-Wno-unused-but-set-variable` from `CFLAGS` results in the error below, when building for example the HP DL145 GL1. CC southbridge/amd/amd8111/acpi.ramstage.o src/southbridge/amd/amd8111/acpi.c: In function 'acpi_init': src/southbridge/amd/amd8111/acpi.c:100:11: error: variable 'dword' set but not used [-Werror=unused-but-set-variable] Removing the variable `dword` fixes this error. The read is left in the code, as I do not know if it has an effect or not. Change-Id: I9957cef3a996c5974c275423c9de63ccf230974e Signed-off-by: Paul Menzel Reviewed-on: http://review.coreboot.org/5315 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/southbridge/amd/amd8111/acpi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/southbridge/amd/amd8111') diff --git a/src/southbridge/amd/amd8111/acpi.c b/src/southbridge/amd/amd8111/acpi.c index b7348468f3..bfa52241e1 100644 --- a/src/southbridge/amd/amd8111/acpi.c +++ b/src/southbridge/amd/amd8111/acpi.c @@ -97,7 +97,6 @@ static void acpi_init(struct device *dev) { uint8_t byte; uint16_t pm10_bar; - uint32_t dword; int on; #if 0 @@ -156,7 +155,7 @@ static void acpi_init(struct device *dev) if(on) { pm10_bar = (pci_read_config16(dev, 0x58)&0xff00); outl(((on<<1)+0x10) ,(pm10_bar + 0x10)); - dword = inl(pm10_bar + 0x10); + inl(pm10_bar + 0x10); on = 8-on; printk(BIOS_DEBUG, "Throttling CPU %2d.%1.1d percent.\n", (on*12)+(on>>1),(on&1)*5); -- cgit v1.2.3