diff options
Diffstat (limited to 'device/ds_routines.c')
| -rw-r--r-- | device/ds_routines.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/device/ds_routines.c b/device/ds_routines.c index bc22495..a68dc7a 100644 --- a/device/ds_routines.c +++ b/device/ds_routines.c @@ -1688,7 +1688,7 @@ device_write_trap (mach_device_t device, dev_mode_t mode, * Copy the data from user space. */ if (data_count > 0) - copyin((char *)data, (char *)ior->io_data, data_count); + copyin((void *)data, ior->io_data, data_count); /* * The ior keeps an extra reference for the device. @@ -1735,8 +1735,8 @@ device_writev_trap (mach_device_t device, dev_mode_t mode, */ if (iocount > 16) return KERN_INVALID_VALUE; /* lame */ - copyin((char *)iovec, - (char *)stack_iovec, + copyin(iovec, + stack_iovec, iocount * sizeof(io_buf_vec_t)); for (data_count = 0, i = 0; i < iocount; i++) data_count += stack_iovec[i].count; @@ -1774,8 +1774,8 @@ device_writev_trap (mach_device_t device, dev_mode_t mode, p = (vm_offset_t) ior->io_data; for (i = 0; i < iocount; i++) { - copyin((char *) stack_iovec[i].data, - (char *) p, + copyin((void *) stack_iovec[i].data, + (void *) p, stack_iovec[i].count); p += stack_iovec[i].count; } |