It's helpful for automated testing if the test returns error codes back
to the calling program.
Signed-off-by: Michael Ellerman <m...@ellerman.id.au>
---
tools/testing/selftests/powerpc/mm/subpage_prot.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/tools/testing/selftests/powerpc/mm/subpage_prot.c
b/tools/testing/selftests/powerpc/mm/subpage_prot.c
index 440180ff8089..7ccdc96b977d 100644
--- a/tools/testing/selftests/powerpc/mm/subpage_prot.c
+++ b/tools/testing/selftests/powerpc/mm/subpage_prot.c
@@ -207,14 +207,16 @@ int test_file(void)
int main(int argc, char *argv[])
{
- test_harness(test_anon, "subpage_prot_anon");
+ int rc;
+
+ rc = test_harness(test_anon, "subpage_prot_anon");
+ if (rc)
+ return rc;
if (argc > 1)
file_name = argv[1];
else
file_name = "tempfile";
- test_harness(test_file, "subpage_prot_file");
-
- return 0;
+ return test_harness(test_file, "subpage_prot_file");
}
--
2.5.0
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