diff options
Diffstat (limited to 'sys/pccard/pccard.c')
| -rw-r--r-- | sys/pccard/pccard.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/pccard/pccard.c b/sys/pccard/pccard.c index 3badb2e..05aa241 100644 --- a/sys/pccard/pccard.c +++ b/sys/pccard/pccard.c @@ -28,7 +28,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: pccard.c,v 1.68 1999/01/19 00:18:26 peter Exp $ + * $Id: pccard.c,v 1.69 1999/01/27 10:10:03 bde Exp $ */ #include "opt_devfs.h" @@ -267,7 +267,7 @@ pccard_remove_controller(struct slot_ctrl *ctrl) /* * Unload the drivers attached to this slot. */ - while (devi = slt->devices) + while ((devi = slt->devices) != NULL) remove_device(devi); /* * Disable the slot and unlink the slot from the @@ -817,7 +817,7 @@ crdread(dev_t dev, struct uio *uio, int ioflag) mp->card = uio->uio_offset; mp->size = PCCARD_MEMSIZE; mp->start = (caddr_t)(void *)(uintptr_t)pccard_mem; - if (error = slt->ctrl->mapmem(slt, win)) + if ((error = slt->ctrl->mapmem(slt, win)) != 0) break; offs = (unsigned int)uio->uio_offset & (PCCARD_MEMSIZE - 1); p = pccard_kmem + offs; @@ -867,7 +867,7 @@ crdwrite(dev_t dev, struct uio *uio, int ioflag) mp->card = uio->uio_offset; mp->size = PCCARD_MEMSIZE; mp->start = (caddr_t)(void *)(uintptr_t)pccard_mem; - if (error = slt->ctrl->mapmem(slt, win)) + if ((error = slt->ctrl->mapmem(slt, win)) != 0) break; offs = (unsigned int)uio->uio_offset & (PCCARD_MEMSIZE - 1); p = pccard_kmem + offs; |
