diff options
| author | bde <bde@FreeBSD.org> | 1999-05-13 12:55:37 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1999-05-13 12:55:37 +0000 |
| commit | bdbf14bb399314f55ac55f4493667cf325d744e0 (patch) | |
| tree | 9f2188428e1b978917f0b3ce851d09ef38c0e4d2 /sys/vm/device_pager.c | |
| parent | dc84355ef1bc9ff4a721944d2e954605c9c23596 (diff) | |
| download | FreeBSD-src-bdbf14bb399314f55ac55f4493667cf325d744e0.zip FreeBSD-src-bdbf14bb399314f55ac55f4493667cf325d744e0.tar.gz | |
Casting handles from void * to uintptr_t on the way to dev_t became
especially bogus when dev_t became a pointer.
Diffstat (limited to 'sys/vm/device_pager.c')
| -rw-r--r-- | sys/vm/device_pager.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/vm/device_pager.c b/sys/vm/device_pager.c index fcff2f6..0652b27 100644 --- a/sys/vm/device_pager.c +++ b/sys/vm/device_pager.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)device_pager.c 8.1 (Berkeley) 6/11/93 - * $Id: device_pager.c,v 1.41 1999/05/11 19:55:07 phk Exp $ + * $Id: device_pager.c,v 1.42 1999/05/13 04:02:07 luoqi Exp $ */ #include <sys/param.h> @@ -103,7 +103,7 @@ dev_pager_alloc(void *handle, vm_ooffset_t size, vm_prot_t prot, vm_ooffset_t fo /* * Make sure this device can be mapped. */ - dev = (dev_t) (uintptr_t) handle; + dev = handle; mapfunc = devsw(dev)->d_mmap; if (mapfunc == NULL || mapfunc == (d_mmap_t *)nullop) { printf("obsolete map function %p\n", (void *)mapfunc); @@ -199,7 +199,7 @@ dev_pager_getpages(object, m, count, reqpage) d_mmap_t *mapfunc; int prot; - dev = (dev_t) (uintptr_t) object->handle; + dev = object->handle; offset = m[reqpage]->pindex; prot = PROT_READ; /* XXX should pass in? */ mapfunc = devsw(dev)->d_mmap; |
