diff options
| author | Petri Latvala <petri.latvala@intel.com> | 2019-03-13 14:06:40 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-28 08:01:45 +0000 |
| commit | 0e5e892e6e381a9452e7f69fa43621639bd995ec (patch) | |
| tree | dac67e20ec1283a63ea8b554693f561619050860 /tests/i915/gem_exec_latency.c | |
| parent | 7df3eeb4f3360cd2b511c31acc1c52bd7ce6587f (diff) | |
gem_exec_latency: Initialize variance to zero
It's just added to in a loop later without any initialization or
direct assignment.
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'tests/i915/gem_exec_latency.c')
| -rw-r--r-- | tests/i915/gem_exec_latency.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/i915/gem_exec_latency.c b/tests/i915/gem_exec_latency.c index f308e085..a8fc3534 100644 --- a/tests/i915/gem_exec_latency.c +++ b/tests/i915/gem_exec_latency.c @@ -602,6 +602,7 @@ rthog_latency_on_ring(int fd, unsigned int engine, const char *name, unsigned in igt_stats_init_with_size(&stats, NPASS); + variance = 0; for (unsigned int pass = 2; pass < NPASS; pass++) { struct rt_pkt *rt = &results[NPASS * child + pass]; |