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-rw-r--r--tests/i915/gem_exec_latency.c1
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];