trs80: correct devhd return value

diff --git a/Kernel/platform-trs80/devhd.c b/Kernel/platform-trs80/devhd.c
index a194810..81381c7 100644 (file)
--- a/Kernel/platform-trs80/devhd.c
+++ b/Kernel/platform-trs80/devhd.c
@@ -141,7 +141,7 @@ int hd_transfer(uint8_t minor, bool is_read, uint8_t rawflag)
                        }
                }
        }
-       return 1;
+       return ct << 8;
 bad:
        if (err & 1)
                kprintf("hd%d: error %x\n", minor, hd_err);