[PATCH 2/4] kselftest/arm64: Fix printf() warning in the arm64 MTE prctl() test

[Catalin Marinas]

While prctl() returns an 'int', the PR_MTE_TCF_MASK is defined as
unsigned long which results in the larger type following a bitwise 'and'
operation. Cast the printf() argument to 'int'.

Cc: Shuah Khan <skhan at linuxfoundation.org>
Cc: Mark Brown <broonie at kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas at arm.com>
---
 tools/testing/selftests/arm64/mte/check_prctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/arm64/mte/check_prctl.c b/tools/testing/selftests/arm64/mte/check_prctl.c
index f139a33a43ef..51e3f41a54d1 100644
--- a/tools/testing/selftests/arm64/mte/check_prctl.c
+++ b/tools/testing/selftests/arm64/mte/check_prctl.c
@@ -85,7 +85,7 @@ void set_mode_test(const char *name, int hwcap2, int mask)
 		ksft_test_result_pass("%s\n", name);
 	} else {
 		ksft_print_msg("Got %x, expected %x\n",
-			       (ret & PR_MTE_TCF_MASK), mask);
+			       (int)(ret & PR_MTE_TCF_MASK), mask);
 		ksft_test_result_fail("%s\n", name);
 	}
 }