commit 64d26e8a37d1e9028fa23f7dce3ea6dec8fb7c4e
author Joe Drago <jdrago@netflix.com> Fri Jul 12 15:50:27 2019 -0700
committer Joe Drago <jdrago@netflix.com> Fri Jul 12 15:50:27 2019 -0700
tree 62a9851960cbe429ed71dc07d38709a5f3c6abc7
parent 3533b97f0199dd8eacc87c0ac1a5d2b3ab9299bb

Fix some compiler warnings

src/read.c

diff --git a/src/read.c b/src/read.c
index 73b97a5..9fb2099 100644
--- a/src/read.c
+++ b/src/read.c
@@ -280,16 +280,16 @@
         uint8_t associationCount;
         CHECK(avifStreamRead(&s, &associationCount, 1));
         for (uint8_t associationIndex = 0; associationIndex < associationCount; ++associationIndex) {
-            avifBool essential = AVIF_FALSE;
+            // avifBool essential = AVIF_FALSE; // currently unused
             uint16_t propertyIndex = 0;
             if (propertyIndexIsU16) {
                 CHECK(avifStreamReadU16(&s, &propertyIndex));
-                essential = (propertyIndex & 0x8000) ? AVIF_TRUE : AVIF_FALSE;
+                // essential = (propertyIndex & 0x8000) ? AVIF_TRUE : AVIF_FALSE;
                 propertyIndex &= 0x7fff;
             } else {
                 uint8_t tmp;
                 CHECK(avifStreamRead(&s, &tmp, 1));
-                essential = (tmp & 0x80) ? AVIF_TRUE : AVIF_FALSE;
+                // essential = (tmp & 0x80) ? AVIF_TRUE : AVIF_FALSE;
                 propertyIndex = tmp & 0x7f;
             }