[PATCH] selftests: kselftest.h: fix compilation errors

[Lei Yang]

In next branch, Various build failed with:

In file included from membarrier_test.c:8:0:
../kselftest.h: In function âksft_print_headerâ:
../kselftest.h:61:3: error: expected â)â before âprintfâ
   printf("TAP version 13\n");
   ^
../kselftest.h:62:1: error: expected expression before â}â token
 }
 ^

Signed-off-by: Lei Yang <Lei.Yang@xxxxxxxxxxxxx>
---
 tools/testing/selftests/kselftest.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/kselftest.h b/tools/testing/selftests/kselftest.h
index d6732ba312ef..acc98a5c3d73 100644
--- a/tools/testing/selftests/kselftest.h
+++ b/tools/testing/selftests/kselftest.h
@@ -57,7 +57,7 @@ static inline int ksft_get_error_cnt(void) { return ksft_cnt.ksft_error; }
 
 static inline void ksft_print_header(void)
 {
-	if (!(getenv("KSFT_TAP_LEVEL"))
+	if (!(getenv("KSFT_TAP_LEVEL")))
 		printf("TAP version 13\n");
 }
 
-- 
2.11.0