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deflate_compress: skip unneeded work in do_end_block_check()

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Summing ->new_observations[] is unnecessary, since
->num_new_observations already contains the sum.
This commit is contained in:
Eric Biggers 2021-12-31 16:04:49 -06:00
parent dd5b9693cb
commit 4f7fb20776
1 changed files with 1 additions and 1 deletions
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2
lib/deflate_compress.c
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@ -1934,10 +1934,10 @@ do_end_block_check(struct block_split_stats *stats, u32 block_length)
}
for (i = 0; i < NUM_OBSERVATION_TYPES; i++) {
stats->num_observations += stats->new_observations[i];
stats->observations[i] += stats->new_observations[i];
stats->new_observations[i] = 0;
}
stats->num_observations += stats->num_new_observations;
stats->num_new_observations = 0;
return false;
}