fix empty body

diff --git a/programs/lz4io.c b/programs/lz4io.c
index 7d49dda..61d8009 100644 (file)
--- a/programs/lz4io.c
+++ b/programs/lz4io.c
@@ -301,7 +301,7 @@ static FILE* LZ4IO_openDstFile(const char* dstFileName)
     }
 
     /* sparse file */
-    if (f && g_sparseFileSupport) SET_SPARSE_FILE_MODE(foutput);
+    if (f && g_sparseFileSupport) { SET_SPARSE_FILE_MODE(foutput); }
 
     return f;
 }