From 02ff67322d001f2da6e04d396555b13457413857 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Sat, 22 Apr 2017 01:11:40 +0100
Subject: [PATCH] mini_ide: correct return for raw disk writes

---
 Kernel/platform-coco2cart/mini_ide.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Kernel/platform-coco2cart/mini_ide.c b/Kernel/platform-coco2cart/mini_ide.c
index d035c9c0..aeb693a0 100644
--- a/Kernel/platform-coco2cart/mini_ide.c
+++ b/Kernel/platform-coco2cart/mini_ide.c
@@ -27,7 +27,7 @@ extern uint8_t idepage;
 /* FIXME: switch to the correct mpi slot on entry */
 static int ide_transfer(uint8_t minor, bool is_read, uint8_t rawflag)
 {
-    uint16_t nb;
+    uint16_t nb = 0;
     uint8_t *dptr;
 
     if (rawflag == 1 && d_blkoff(9))
@@ -63,8 +63,9 @@ static int ide_transfer(uint8_t minor, bool is_read, uint8_t rawflag)
           udata.u_error = EIO;
           return -1;
         }
+        nb++;
     }
-    return nb;
+    return nb << BLKSHIFT;
 
 }
 
-- 
2.34.1