selftests: futex: fix run_tests target

make -C tools/testing/selftests/futex/ run_tests doesn't run the futex
tests.

Running the tests when `dirname $(OUTPUT)` == $(PWD) doesn't work when
the $(OUTPUT) is $(PWD) which is the case when the test is run using
make -C tools/testing/selftests/futex/ run_tests.

Fixes: a8ba798bc8ec ("selftests: enable O and KBUILD_OUTPUT")
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Reviewed-by: Darren Hart (VMware) <dvhart@infradead.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

diff --git a/tools/testing/selftests/futex/Makefile b/tools/testing/selftests/futex/Makefile
index e2fbb890aef9549281318a4241a2e5a8ad68b9d1..7c647f619d63faf3eff4c135c1b302565b7f78d5 100644 (file)
--- 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