Use erlang:crc32/1 instead of zlib:crc32/2 (#1)

See https://www.erlang.org/docs/26/man/zlib#crc32-2
stevetoro · Sep 9, 2024 · 4b0b3e6 · 4b0b3e6
1 parent 82a11bb
commit 4b0b3e6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/egd_png.erl b/src/egd_png.erl
@@ -97,9 +97,9 @@ png_type(r8g8b8) -> ?TRUECOLOUR.
 
 create_chunk(Bin,Z) when is_list(Bin) ->
     create_chunk(list_to_binary(Bin),Z);
-create_chunk(Bin,Z) when is_binary(Bin) ->
+create_chunk(Bin,_Z) when is_binary(Bin) ->
     Sz = size(Bin)-4,
-    Crc = zlib:crc32(Z,Bin),
+    Crc = erlang:crc32(Bin),
     <<Sz:32,Bin/binary,Crc:32>>.
 
 % End tainted