commit 0c0d971dd2ec5edd6d2432ec99ab93c0daa2597c
author Wan-Teh Chang <wtc@google.com> Mon Aug 03 17:17:39 2020 -0700
committer Wan-Teh Chang <wtc@google.com> Tue Aug 04 02:09:05 2020 +0000
tree 2087a43f185ce9fb8906aef6a6aa515d88b1e0ff
parent fe1bd7fcc417ce39fea7bbe0af2fc8d95386d4a2

Remove a redundant check of max_workers > 1.

Remove a redundant check of max_workers > 1 in
av1_compute_num_enc_workers(). The function returns immediately if
max_workers <= 1, so max_workers > 1 is true after that return
statement.

Change-Id: Ibd82a2a3922c30d0ce47712692675ffb2d87e3ff

av1/encoder/ethread.c

diff --git a/av1/encoder/ethread.c b/av1/encoder/ethread.c
index 3c18fdc..4eaa0ad 100644
--- a/av1/encoder/ethread.c
+++ b/av1/encoder/ethread.c
@@ -860,7 +860,7 @@
 // Computes the number of workers for encoding stage (row/tile multi-threading)
 int av1_compute_num_enc_workers(AV1_COMP *cpi, int max_workers) {
   if (max_workers <= 1) return 1;
-  if (cpi->oxcf.row_mt && (max_workers > 1))
+  if (cpi->oxcf.row_mt)
     return compute_num_enc_row_mt_workers(&cpi->common, max_workers);
   else
     return compute_num_enc_tile_mt_workers(&cpi->common, max_workers);