[PATCH] selftests/powerpc: Use "Delta" rather than "Error" in normal output

[Michael Ellerman]

Use "Delta" to refer to the difference between measurements, rather than
"Error", so scripts that look for "Error" aren't confused into thinking
there was a failure.

Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
---
 tools/testing/selftests/powerpc/pmu/ebb/instruction_count_test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/powerpc/pmu/ebb/instruction_count_test.c b/tools/testing/selftests/powerpc/pmu/ebb/instruction_count_test.c
index 5da355135df2..ae9a79086111 100644
--- a/tools/testing/selftests/powerpc/pmu/ebb/instruction_count_test.c
+++ b/tools/testing/selftests/powerpc/pmu/ebb/instruction_count_test.c
@@ -51,7 +51,7 @@ static int do_count_loop(struct event *event, uint64_t instructions,
 		printf("Looped for %lu instructions, overhead %lu\n", instructions, overhead);
 		printf("Expected %lu\n", expected);
 		printf("Actual   %llu\n", event->result.value);
-		printf("Error    %ld, %f%%\n", difference, percentage);
+		printf("Delta    %ld, %f%%\n", difference, percentage);
 		printf("Took %d EBBs\n", ebb_state.stats.ebb_count);
 	}
 
-- 
2.7.4