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-rw-r--r--src/northbridge/amd/amdk8/misc_control.c4
1 files changed, 1 insertions, 3 deletions
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 */