use ZSTD_getParams() to simplify code
diff --git a/programs/fileio.c b/programs/fileio.c
index 5e7b26d..c5a985c 100644
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -315,9 +315,7 @@
U64 const fileSize = UTIL_getFileSize(srcFileName);
/* init */
- { ZSTD_parameters params;
- memset(¶ms, 0, sizeof(params));
- params.cParams = ZSTD_getCParams(cLevel, fileSize, ress.dictBufferSize);
+ { ZSTD_parameters params = ZSTD_getParams(cLevel, fileSize, ress.dictBufferSize);
params.fParams.contentSizeFlag = 1;
params.fParams.checksumFlag = g_checksumFlag;
params.fParams.noDictIDFlag = !g_dictIDFlag;