[PATCH] selftests: futex: fix run_tests target

[Shuah Khan]

make -C tools/testing/selftests/futex/ run_tests doesn't run the tests.
Running run_tests target only when $(OUTPUT) is the $(PWD) is incorrect.
When $(OUTPUT) is empty, run_tests will not run. Fix it.

Fixes: a8ba798bc8ec ("selftests: enable O and KBUILD_OUTPUT")
Signed-off-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
---
 tools/testing/selftests/futex/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/futex/Makefile b/tools/testing/selftests/futex/Makefile
index e2fbb890aef9..7c647f619d63 100644
--- a/tools/testing/selftests/futex/Makefile
+++ b/tools/testing/selftests/futex/Makefile
@@ -14,7 +14,7 @@ all:
 	done
 
 override define RUN_TESTS
-	@if [ `dirname $(OUTPUT)` = $(PWD) ]; then ./run.sh; fi
+	$(OUTPUT)/run.sh
 endef
 
 override define INSTALL_RULE
-- 
2.11.0