[PATCH v4 50/66] selftests/riscv: Drop duplicate -D_GNU_SOURCE

-D_GNU_SOURCE can be de-duplicated here, as it is added by lib.mk.

Signed-off-by: Edward Liaw edliaw@google.com --- tools/testing/selftests/riscv/mm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/riscv/mm/Makefile b/tools/testing/selftests/riscv/mm/Makefile index c333263f2b27..4664ed79e20b 100644 --- a/tools/testing/selftests/riscv/mm/Makefile +++ b/tools/testing/selftests/riscv/mm/Makefile @@ -3,7 +3,7 @@ # Originally tools/testing/arm64/abi/Makefile

# Additional include paths needed by kselftest.h and local headers -CFLAGS += -D_GNU_SOURCE -std=gnu99 -I. +CFLAGS += -std=gnu99 -I.

TEST_GEN_FILES := mmap_default mmap_bottomup