selftests/futex: Fix line continuation in Makefile

BugLink: http://bugs.launchpad.net/bugs/1786352
[ Upstream commit 067b25a5639b10dfdd41ce6b4d4140fe84d0a8e7 ]

The Makefile lacks a couple of line continuation backslashes
in an `if' clause, which produces an error when make versions
prior to 4.x are used for building the tests.

  $ make
  make[1]: Entering directory `/[...]/linux/tools/testing/selftests/futex'
  /bin/sh: -c: line 5: syntax error: unexpected end of file
  make[1]: *** [all] Error 1
  make[1]: Leaving directory `/[...]/linux/tools/testing/selftests/futex'
  make: *** [all] Error 2

Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/tools/testing/selftests/futex/Makefile b/tools/testing/selftests/futex/Makefile
index cea4adcd42b8877f7e5a05d57a837bcc61c1d97d..a63e8453984d2793eb38b706236f31dc49527e9b 100644 (file)
--- a/tools/testing/selftests/futex/Makefile
+++ b/tools/testing/selftests/futex/Makefile
@@ -12,9 +12,9 @@ all:
                BUILD_TARGET=$(OUTPUT)/$$DIR;   \
                mkdir $$BUILD_TARGET  -p;       \
                make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\
-               if [ -e $$DIR/$(TEST_PROGS) ]; then
-                       rsync -a $$DIR/$(TEST_PROGS) $$BUILD_TARGET/;
-               fi
+               if [ -e $$DIR/$(TEST_PROGS) ]; then \
+                       rsync -a $$DIR/$(TEST_PROGS) $$BUILD_TARGET/; \
+               fi \
        done
 
 override define RUN_TESTS