fixed Visual conversion warnings

2016-04-04 14:53:16 +02:00
parent 8a57b928ba
commit b59bf963a8
2 changed files with 2 additions and 2 deletions
@@ -182,7 +182,7 @@ void ZSTD_adjustCParams(ZSTD_compressionParameters* params, U64 srcSize, size_t
    /* resize params, to use less memory when necessary */
    {   U32 const minSrcSize = (srcSize==0) ? 500 : 0;
        U64 const rSize = srcSize + dictSize + minSrcSize;
-        if (rSize < (1<<ZSTD_WINDOWLOG_MAX)) {
+        if (rSize < ((U64)1<<ZSTD_WINDOWLOG_MAX)) {
            U32 const srcLog = ZSTD_highbit((U32)(rSize)-1) + 1;
            if (params->windowLog > srcLog) params->windowLog = srcLog;
    }   }