diff options
Diffstat (limited to 'drivers/ieee1394/raw1394.c')
| -rw-r--r-- | drivers/ieee1394/raw1394.c | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c index 89cac1f5580..b0523563991 100644 --- a/drivers/ieee1394/raw1394.c +++ b/drivers/ieee1394/raw1394.c @@ -2482,8 +2482,8 @@ static int raw1394_iso_recv_packets(struct file_info *fi, void __user * uaddr) /* ensure user-supplied buffer is accessible and big enough */ if (!access_ok(VERIFY_WRITE, upackets.infos, - upackets.n_packets * - sizeof(struct raw1394_iso_packet_info))) + upackets.n_packets * + sizeof(struct raw1394_iso_packet_info))) return -EFAULT; /* copy the packet_infos out */ @@ -2516,8 +2516,8 @@ static int raw1394_iso_send_packets(struct file_info *fi, void __user * uaddr) /* ensure user-supplied buffer is accessible and big enough */ if (!access_ok(VERIFY_READ, upackets.infos, - upackets.n_packets * - sizeof(struct raw1394_iso_packet_info))) + upackets.n_packets * + sizeof(struct raw1394_iso_packet_info))) return -EFAULT; /* copy the infos structs in and queue the packets */ @@ -2741,8 +2741,7 @@ static int raw1394_release(struct inode *inode, struct file *file) list) { entry = fi_hlp->addr_list.next; while (entry != &(fi_hlp->addr_list)) { - arm_addr = list_entry(entry, - struct + arm_addr = list_entry(entry, struct arm_addr, addr_list); if (arm_addr->start == @@ -2905,16 +2904,17 @@ static int __init init_raw1394(void) hpsb_register_highlevel(&raw1394_highlevel); - if (IS_ERR(class_device_create(hpsb_protocol_class, NULL, MKDEV( - IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16), - NULL, RAW1394_DEVICE_NAME))) { + if (IS_ERR + (class_device_create + (hpsb_protocol_class, NULL, + MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16), NULL, + RAW1394_DEVICE_NAME))) { ret = -EFAULT; goto out_unreg; } - - devfs_mk_cdev(MKDEV( - IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16), - S_IFCHR | S_IRUSR | S_IWUSR, RAW1394_DEVICE_NAME); + + devfs_mk_cdev(MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16), + S_IFCHR | S_IRUSR | S_IWUSR, RAW1394_DEVICE_NAME); cdev_init(&raw1394_cdev, &raw1394_fops); raw1394_cdev.owner = THIS_MODULE; @@ -2936,20 +2936,22 @@ static int __init init_raw1394(void) goto out; -out_dev: + out_dev: devfs_remove(RAW1394_DEVICE_NAME); class_device_destroy(hpsb_protocol_class, - MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16)); -out_unreg: + MKDEV(IEEE1394_MAJOR, + IEEE1394_MINOR_BLOCK_RAW1394 * 16)); + out_unreg: hpsb_unregister_highlevel(&raw1394_highlevel); -out: + out: return ret; } static void __exit cleanup_raw1394(void) { class_device_destroy(hpsb_protocol_class, - MKDEV(IEEE1394_MAJOR, IEEE1394_MINOR_BLOCK_RAW1394 * 16)); + MKDEV(IEEE1394_MAJOR, + IEEE1394_MINOR_BLOCK_RAW1394 * 16)); cdev_del(&raw1394_cdev); devfs_remove(RAW1394_DEVICE_NAME); hpsb_unregister_highlevel(&raw1394_highlevel); |