From 6f8594f2b22504027d4471e146d296d7a32944f2 Mon Sep 17 00:00:00 2001
From: OBattler <oubattler@gmail.com>
Date: Tue, 18 Mar 2025 01:38:59 +0100
Subject: [PATCH] MO: A few bug fixes.

---
 src/disk/mo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/disk/mo.c b/src/disk/mo.c
index b470b7761..3165a805e 100644
--- a/src/disk/mo.c
+++ b/src/disk/mo.c
@@ -798,7 +798,7 @@ mo_blocks(mo_t *dev, int32_t *len, int out)
 
     *len    = 0;
 
-    if (dev->sector_len == 0) {
+    if (dev->sector_len > 0) {
         mo_log(dev->log, "%sing %i blocks starting from %i...\n", out ? "Writ" : "Read",
                dev->requested_blocks, dev->sector_pos);
 
@@ -891,7 +891,7 @@ mo_format(mo_t *dev)
     mo_log(dev->log, "Formatting media...\n");
 
     fseeko64(dev->drv->fp, 0, SEEK_END);
-    long size = ftell(dev->drv->fp);
+    int64_t size = ftello64(dev->drv->fp);
 
 #ifdef _WIN32
     LARGE_INTEGER liSize;