Remove additional use of DX:AX

Remove an additional use of DX:AX for file size

diff --git a/runkernel.inc b/runkernel.inc
index 6ee6e52..1a25a91 100644 (file)
--- a/runkernel.inc
+++ b/runkernel.inc
@@ -58,9 +58,6 @@ kernel_sane:  push ax
                push word real_mode_seg
                pop es
 
-               movzx eax,ax                    ; Fix this by using a 32-bit
-               shl edx,16                      ; register for the kernel size
-               or eax,edx
                mov [KernelSize],eax
                add eax,SECTOR_SIZE-1
                shr eax,SECTOR_SHIFT