[Intel-gfx] [PATCH 2/2] drm/i915/selftests: Initialise err in case there are no engines!

[Chris Wilson]

drivers/gpu/drm/i915//gt/selftest_engine_heartbeat.c:255 live_heartbeat_fast() error: uninitialized symbol 'err'.
drivers/gpu/drm/i915//gt/selftest_engine_heartbeat.c:320 live_heartbeat_off() error: uninitialized symbol 'err'.

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c b/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c
index 768f032e6578..155c508024df 100644
--- a/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c
+++ b/drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c
@@ -240,7 +240,7 @@ static int live_heartbeat_fast(void *arg)
 	struct intel_gt *gt = arg;
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
-	int err;
+	int err = 0;
 
 	/* Check that the heartbeat ticks at the desired rate. */
 	if (!CONFIG_DRM_I915_HEARTBEAT_INTERVAL)
@@ -302,7 +302,7 @@ static int live_heartbeat_off(void *arg)
 	struct intel_gt *gt = arg;
 	struct intel_engine_cs *engine;
 	enum intel_engine_id id;
-	int err;
+	int err = 0;
 
 	/* Check that we can turn off heartbeat and not interrupt VIP */
 	if (!CONFIG_DRM_I915_HEARTBEAT_INTERVAL)
-- 
2.24.0.rc0