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Fix problem with loading multiple device drivers in one file: the 

segment part in the header must be ignored.


git-svn-id: https://svn.code.sf.net/p/freedos/svn/kernel/trunk@708 6ac86273-5f31-0410-b378-82cca8765d1b
This commit is contained in:
Bart Oldeman 2003-09-24 18:53:44 +00:00
parent 9fd4a67e1d
commit 6df5c0be61
1 changed files with 1 additions and 9 deletions
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10
kernel/config.c
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@ -1389,15 +1389,7 @@ STATIC BOOL LoadDevice(BYTE * pLine, char FAR *top, COUNT mode)
(result = init_device(dhp, szBuf, mode, top)) == SUCCESS; (result = init_device(dhp, szBuf, mode, top)) == SUCCESS;
dhp = next_dhp) dhp = next_dhp)
{ {
next_dhp = dhp->dh_next; next_dhp = MK_FP(FP_SEG(dhp), FP_OFF(dhp->dh_next));
if (FP_SEG(next_dhp) == 0xffff)
/* Does this ever occur with FP_OFF(next_dhp) != 0xffff ??? */
next_dhp = MK_FP(FP_SEG(dhp), FP_OFF(next_dhp));
#ifdef DEBUG
else if (FP_OFF(next_dhp) != 0xffff) /* end of internal chain */
printf("multisegmented device driver found, next %p\n", next_dhp);
/* give warning message */
#endif
/* Link in device driver and save LoL->nul_dev pointer to next */ /* Link in device driver and save LoL->nul_dev pointer to next */
dhp->dh_next = LoL->nul_dev.dh_next; dhp->dh_next = LoL->nul_dev.dh_next;
LoL->nul_dev.dh_next = dhp; LoL->nul_dev.dh_next = dhp;