From: notaz <notasas@gmail.com>
Date: Tue, 9 Sep 2014 22:56:09 +0000 (+0300)
Subject: fix progress for small transfers
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=saturn.git;a=commitdiff_plain;h=5491df41027e2159d0015dcbfb1788c54b316ade

fix progress for small transfers
---

diff --git a/datalink.c b/datalink.c
index a2bdc70..6a37179 100644
--- a/datalink.c
+++ b/datalink.c
@@ -107,6 +107,9 @@ static void print_progress(int done, int total)
 	printf("%06x/%06x |", done, total);
 
 	step = total / 20;
+	if (step <= 0)
+		step = 1;
+
 	for (i = step; i <= total; i += step)
 		printf("%c", done >= i ? '=' : '-');
 	printf("| %3d%%", done * 100 / total);