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-rw-r--r--arch/arc/Makefile4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arc/Makefile b/arch/arc/Makefile
index f252e7b924e9..efc54f3e35e0 100644
--- a/arch/arc/Makefile
+++ b/arch/arc/Makefile
@@ -14,10 +14,10 @@ cflags-y += -fno-common -pipe -fno-builtin -mmedium-calls -D__linux__
tune-mcpu-def-$(CONFIG_ISA_ARCOMPACT) := -mcpu=arc700
tune-mcpu-def-$(CONFIG_ISA_ARCV2) := -mcpu=hs38
-ifeq ($(CONFIG_ARC_TUNE_MCPU),"")
+ifeq ($(CONFIG_ARC_TUNE_MCPU),)
cflags-y += $(tune-mcpu-def-y)
else
-tune-mcpu := $(shell echo $(CONFIG_ARC_TUNE_MCPU))
+tune-mcpu := $(CONFIG_ARC_TUNE_MCPU)
ifneq ($(call cc-option,$(tune-mcpu)),)
cflags-y += $(tune-mcpu)
else