[igt-dev] [PATCH i-g-t 2/2] tests/i915_pm_lpsp: Fix compilation warning

[Arkadiusz Hiler]

... and make the test do what it claims to be doing.

The test needs all outputs to be disabled, but it was iterating with
for_each_pipe_with_single_output, which iterates over pipes and tries
to match them with some output. This may lead to us not iterating over
all the outputs in some circumstances.

Cc: Anshuman Gupta <anshuman.gupta at intel.com>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler at intel.com>
---
 tests/i915/i915_pm_lpsp.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tests/i915/i915_pm_lpsp.c b/tests/i915/i915_pm_lpsp.c
index e9a59307..4a187810 100644
--- a/tests/i915/i915_pm_lpsp.c
+++ b/tests/i915/i915_pm_lpsp.c
@@ -82,12 +82,10 @@ static bool dmc_supported(int debugfs)
  */
 static void screens_disabled_subtest(data_t *data)
 {
-	igt_output_t *output;
 	int valid_output = 0;
-	enum pipe pipe;
 
-	for_each_pipe_with_single_output(&data->display, pipe, output) {
-		data->output = output;
+	for (int i = 0; i < data->display.n_outputs; i++) {
+		data->output = &data->display.outputs[i];
 		igt_output_set_pipe(data->output, PIPE_NONE);
 		igt_display_commit(&data->display);
 		valid_output++;
-- 
2.25.4