From 72dccce0c9a7cf59ca51a3174fc11eb8899e1761 Mon Sep 17 00:00:00 2001 From: Alexandru Gagniuc Date: Sat, 23 Nov 2013 19:22:53 -0600 Subject: global: Fix usage of get_option() to make use of CB_CMOS_ codes Do not directly check the return value of get_option, but instead compare the returned value against a CB_CMOS_ error code, or against CB_SUCCESS. Change-Id: I2fa7761d13ebb5e9b4606076991a43f18ae370ad Signed-off-by: Alexandru Gagniuc Reviewed-on: http://review.coreboot.org/4266 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/northbridge/amd/amdk8/misc_control.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/northbridge/amd/amdk8') diff --git a/src/northbridge/amd/amdk8/misc_control.c b/src/northbridge/amd/amdk8/misc_control.c index 030c9928c5..cab56c2f4e 100644 --- a/src/northbridge/amd/amdk8/misc_control.c +++ b/src/northbridge/amd/amdk8/misc_control.c @@ -48,10 +48,8 @@ static void mcf3_read_resources(device_t dev) } iommu = 1; - if( get_option(&iommu, "iommu") < 0 ) - { + if (get_option(&iommu, "iommu") != CB_SUCCESS) iommu = CONFIG_IOMMU; - } if (iommu) { /* Add a GART aperture resource */ -- cgit v1.2.3