diff --git a/filesetup.c b/filesetup.c
index c07d45e..e1dedcd 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -885,8 +885,8 @@
 		if (f->io_size == -1ULL)
 			total_size = -1ULL;
 		else {
-            if (o->size_percent)
-            	f->io_size = (f->io_size * o->size_percent) / 100;
+                        if (o->size_percent)
+                                f->io_size = (f->io_size * o->size_percent) / 100;
 			total_size += f->io_size;
 		}
 
diff --git a/fio.c b/fio.c
index 9ac673f..bafbd48 100644
--- a/fio.c
+++ b/fio.c
@@ -31,7 +31,6 @@
 int main(int argc, char *argv[], char *envp[])
 {
 	int ret = 1;
-	setvbuf (stdout, NULL, _IOLBF, 0);  /* line buffer stdout to avoid output lines from multiple threads getting mixed */
 
 	if (initialize_fio(envp))
 		return 1;
@@ -43,6 +42,12 @@
 	if (parse_options(argc, argv))
 		goto done;
 
+	/*
+	 * line buffer stdout to avoid output lines from multiple
+	 * threads getting mixed
+	 */
+	setvbuf(stdout, NULL, _IOLBF, 0);
+
 	fio_time_init();
 
 	if (nr_clients) {