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Remove the test for bdevsw(dev) == NULL from bdevvp() because it fails

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if there is no character device associated with the block device. In this
case that doesn't matter because bdevvp() doesn't use the character
device structure.

I can use the pointy bit of the axe too.
This commit is contained in:
John Birrell 1999-05-24 00:34:10 +00:00
parent 4d562a18fc
commit 02013ff886
2 changed files with 4 additions and 4 deletions
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4
sys/kern/vfs_export.c
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)vfs_subr.c 8.31 (Berkeley) 5/26/95
* $Id: vfs_subr.c,v 1.197 1999/05/14 01:29:21 mckusick Exp $
* $Id: vfs_subr.c,v 1.198 1999/05/14 20:40:15 luoqi Exp $
*/
/*
@ -1175,7 +1175,7 @@ bdevvp(dev, vpp)
struct vnode *nvp;
int error;
if (dev == NODEV || major(dev) >= nblkdev || bdevsw(dev) == NULL) {
if (dev == NODEV || major(dev) >= nblkdev) {
*vpp = NULLVP;
return (ENXIO);
}

4
sys/kern/vfs_subr.c
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)vfs_subr.c 8.31 (Berkeley) 5/26/95
* $Id: vfs_subr.c,v 1.197 1999/05/14 01:29:21 mckusick Exp $
* $Id: vfs_subr.c,v 1.198 1999/05/14 20:40:15 luoqi Exp $
*/
/*
@ -1175,7 +1175,7 @@ bdevvp(dev, vpp)
struct vnode *nvp;
int error;
if (dev == NODEV || major(dev) >= nblkdev || bdevsw(dev) == NULL) {
if (dev == NODEV || major(dev) >= nblkdev) {
*vpp = NULLVP;
return (ENXIO);
}