Resolve compiler warning about always true condition in ksft_test_result
in tpidr2, passing actual function.

This silences -Waddress warning while maintaining test functionality.

Signed-off-by: Bala-Vignesh-Reddy <reddybalavignesh9979@gmail.com>
---
 tools/testing/selftests/arm64/abi/tpidr2.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/arm64/abi/tpidr2.c b/tools/testing/selftests/arm64/abi/tpidr2.c
index f58a9f89b952..4c89ab0f1010 100644
--- a/tools/testing/selftests/arm64/abi/tpidr2.c
+++ b/tools/testing/selftests/arm64/abi/tpidr2.c
@@ -227,10 +227,10 @@ int main(int argc, char **argv)
 	ret = open("/proc/sys/abi/sme_default_vector_length", O_RDONLY, 0);
 	if (ret >= 0) {
 		ksft_test_result(default_value(), "default_value\n");
-		ksft_test_result(write_read, "write_read\n");
-		ksft_test_result(write_sleep_read, "write_sleep_read\n");
-		ksft_test_result(write_fork_read, "write_fork_read\n");
-		ksft_test_result(write_clone_read, "write_clone_read\n");
+		ksft_test_result(write_read(), "write_read\n");
+		ksft_test_result(write_sleep_read(), "write_sleep_read\n");
+		ksft_test_result(write_fork_read(), "write_fork_read\n");
+		ksft_test_result(write_clone_read(), "write_clone_read\n");
 
 	} else {
 		ksft_print_msg("SME support not present\n");
-- 
2.43.0

On Thu, Aug 07, 2025 at 02:09:26AM +0530, Bala-Vignesh-Reddy wrote:
> Resolve compiler warning about always true condition in ksft_test_result
> in tpidr2, passing actual function.
> 
> This silences -Waddress warning while maintaining test functionality.

Ouch, good spot.  Annoyingly the compiler I was using didn't complain
about this at all.  Like Anshuman said it's good practice to include the
warning, and also often the compiler details unless it's a super common
warning.

Reviewed-by: Mark Brown <broonie@kernel.org>

On 07/08/25 2:09 AM, Bala-Vignesh-Reddy wrote:
> Resolve compiler warning about always true condition in ksft_test_result
> in tpidr2, passing actual function.
> 
> This silences -Waddress warning while maintaining test functionality.

Might be better to just add the compiler warning in the commit message.
Also does it need a Fixes: tag for the relevant commit as well ?

6d80cb73131d ("kselftest/arm64: Convert tpidr2 test to use kselftest.h")

> 
> Signed-off-by: Bala-Vignesh-Reddy <reddybalavignesh9979@gmail.com>
> ---
>  tools/testing/selftests/arm64/abi/tpidr2.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/tools/testing/selftests/arm64/abi/tpidr2.c b/tools/testing/selftests/arm64/abi/tpidr2.c
> index f58a9f89b952..4c89ab0f1010 100644
> --- a/tools/testing/selftests/arm64/abi/tpidr2.c
> +++ b/tools/testing/selftests/arm64/abi/tpidr2.c
> @@ -227,10 +227,10 @@ int main(int argc, char **argv)
>  	ret = open("/proc/sys/abi/sme_default_vector_length", O_RDONLY, 0);
>  	if (ret >= 0) {
>  		ksft_test_result(default_value(), "default_value\n");
> -		ksft_test_result(write_read, "write_read\n");
> -		ksft_test_result(write_sleep_read, "write_sleep_read\n");
> -		ksft_test_result(write_fork_read, "write_fork_read\n");
> -		ksft_test_result(write_clone_read, "write_clone_read\n");
> +		ksft_test_result(write_read(), "write_read\n");
> +		ksft_test_result(write_sleep_read(), "write_sleep_read\n");
> +		ksft_test_result(write_fork_read(), "write_fork_read\n");
> +		ksft_test_result(write_clone_read(), "write_clone_read\n");
>  
>  	} else {
>  		ksft_print_msg("SME support not present\n");Otherwise LGTM.