--- a/arch/mips/cavium-octeon/Makefile
+++ b/arch/mips/cavium-octeon/Makefile
@@ -18,5 +18,3 @@ obj-$(CONFIG_PCI) +=
obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_PCI) += pcie.o
obj-$(CONFIG_PCI_MSI) += msi.o
-
-EXTRA_CFLAGS += -Werror