Change General_Error.OK to nil

core/compress/gzip/example.odin

@@ -35,7 +35,7 @@ main :: proc() {
 	if len(args) < 2 {
 		stderr("No input file specified.\n");
 		err := gzip.load(TEST, &buf);
-		if err != E_General.OK {
+		if err != nil {
 			stdout("Displaying test vector: ");
 			stdout(bytes.buffer_to_string(&buf));
 			stdout("\n");
@@ -54,7 +54,7 @@ main :: proc() {
 		} else {
 			err = gzip.load(file, &buf);
 		}
-		if err != gzip.E_General.OK {
+		if err != nil {
 			if err != E_General.File_Not_Found {
 				stderr("File not found: ");
 				stderr(file);

core/compress/gzip/gzip.odin

@@ -277,7 +277,7 @@ load_from_stream :: proc(stream: io.Stream, buf: ^bytes.Buffer, allocator := con
 
 	// fmt.printf("ZLIB returned: %v\n", zlib_error);
 
-	if zlib_error != E_General.OK || zlib_error == nil {
+	if zlib_error != nil {
 		return zlib_error;
 	}
 
@@ -307,7 +307,7 @@ load_from_stream :: proc(stream: io.Stream, buf: ^bytes.Buffer, allocator := con
 	if len(payload) != payload_len {
 		return E_GZIP.Payload_Length_Invalid;
 	}
-	return E_General.OK;
+	return nil;
 }
 
 load :: proc{load_from_file, load_from_slice, load_from_stream};