diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-25 14:59:43 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-28 16:09:44 +0000 |
| commit | 370831fcb128f9106e75f13b340bb241fc886242 (patch) | |
| tree | f05ca3315d8b16569c066a52d0997d52dae1aa20 /drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c | |
| parent | a7f328fc789817a6a0e5c46411956810d5ee00ca (diff) | |
drm/i915/selftests: Initialise err in case there are no engines!
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@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191025135943.12524-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_engine_heartbeat.c | 4 |
1 files 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) |