From 94e886203a99ef19b8319489a45cd348e76e8ccd Mon Sep 17 00:00:00 2001
From: Antonio Argenziano <antonio.argenziano@intel.com>
Date: Mon, 19 Mar 2018 15:30:38 -0700
Subject: igt: Replace 'all-engines' magic numbers with macro

In interfaces where a parameter allow to select an engine, we usually
use '-1' or '~0u' to select all engines. This patch replaces magic
numbers with a named constant.

Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 lib/igt_dummyload.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/igt_dummyload.c')

diff --git a/lib/igt_dummyload.c b/lib/igt_dummyload.c
index 4b20f23d..dbc92e8f 100644
--- a/lib/igt_dummyload.c
+++ b/lib/igt_dummyload.c
@@ -91,7 +91,7 @@ static int emit_recursive_batch(igt_spin_t *spin,
 	int i;
 
 	nengine = 0;
-	if (engine == -1) {
+	if (engine == ALL_ENGINES) {
 		for_each_engine(fd, engine)
 			if (engine)
 				engines[nengine++] = engine;
-- 
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