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Synchronize with sys/i386/isa/ft.c revision 1.29 (fix ft driver

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panics).
This commit is contained in:
KATO Takenori 1997-01-10 06:50:47 +00:00
parent 34cf430230
commit be832e6c07
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=21484
1 changed files with 3 additions and 1 deletions
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4
sys/pc98/pc98/ft.c
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@ -17,7 +17,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*
* ft.c - QIC-40/80 floppy tape driver
* $Id: ft.c,v 1.6 1996/11/02 10:39:25 asami Exp $
* $Id: ft.c,v 1.7 1996/12/04 04:20:45 asami Exp $
*
* 01/19/95 ++sg
* Cleaned up recalibrate/seek code at attach time for FreeBSD 2.x.
@ -2119,6 +2119,8 @@ ftopen(dev_t dev, int arg2) {
/* check bounds */
if (ftu >= NFT)
return(ENXIO);
if (!ft_data[ftu])
return(ENXIO);
fdc = ft_data[ftu]->fdc;
if ((fdc == NULL) || (ft_data[ftu]->type == NO_TYPE))
return(ENXIO);