[PATCH] sonypi trivial user annotations

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index c812191..fd04206 100644 (file)
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -1021,11 +1021,11 @@ static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
                        ret = -EIO;
                        break;
                }
-               if (copy_to_user((u8 *)arg, &val8, sizeof(val8)))
+               if (copy_to_user(argp, &val8, sizeof(val8)))
                        ret = -EFAULT;
                break;
        case SONYPI_IOCSFAN:
-               if (copy_from_user(&val8, (u8 *)arg, sizeof(val8))) {
+               if (copy_from_user(&val8, argp, sizeof(val8))) {
                        ret = -EFAULT;
                        break;
                }
@@ -1038,7 +1038,7 @@ static int sonypi_misc_ioctl(struct inode *ip, struct file *fp,
                        ret = -EIO;
                        break;
                }
-               if (copy_to_user((u8 *)arg, &val8, sizeof(val8)))
+               if (copy_to_user(argp, &val8, sizeof(val8)))
                        ret = -EFAULT;
                break;
        default: