GCC 13.2.0 reported a format string warning:
step_after_suspend_test.c: In function ‘run_test’:
step_after_suspend_test.c:92:32: warning: too many arguments for format
[-Wformat-extra-args]
92 | ksft_print_msg("waitpid() failed: $s\n",
strerror(errno));
| ^~~~~~~~~~~~~~~~~~~~~~~~
Fixing the typo $s into %s resolves the issue.
Fixes: 3fa72f2c784b5 ("selftests: breakpoints: step_after_suspend_test use
ksft_* var arg msg api")
Cc: Shuah Khan <[email protected]>
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Mirsad Todorovac <[email protected]>
---
tools/testing/selftests/breakpoints/step_after_suspend_test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/breakpoints/step_after_suspend_test.c
b/tools/testing/selftests/breakpoints/step_after_suspend_test.c
index 2cf6f10ab7c4..b8703c499d28 100644
--- a/tools/testing/selftests/breakpoints/step_after_suspend_test.c
+++ b/tools/testing/selftests/breakpoints/step_after_suspend_test.c
@@ -89,7 +89,7 @@ int run_test(int cpu)
wpid = waitpid(pid, &status, __WALL);
if (wpid != pid) {
- ksft_print_msg("waitpid() failed: $s\n", strerror(errno));
+ ksft_print_msg("waitpid() failed: %s\n", strerror(errno));
return KSFT_FAIL;
}
if (WIFEXITED(status)) {
--
2.40.1
