diff options
Diffstat (limited to 'drivers/staging/comedi/comedi_fops.c')
| -rw-r--r-- | drivers/staging/comedi/comedi_fops.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index 524bef968a1c..1d83c0890b4e 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -977,13 +977,13 @@ error: */ static int do_cmd_ioctl(struct comedi_device *dev, void *arg, void *file) { - comedi_cmd user_cmd; + struct comedi_cmd user_cmd; struct comedi_subdevice *s; struct comedi_async *async; int ret = 0; unsigned int *chanlist_saver = NULL; - if (copy_from_user(&user_cmd, arg, sizeof(comedi_cmd))) { + if (copy_from_user(&user_cmd, arg, sizeof(struct comedi_cmd))) { DPRINTK("bad cmd address\n"); return -EFAULT; } @@ -1072,7 +1072,7 @@ static int do_cmd_ioctl(struct comedi_device *dev, void *arg, void *file) /* restore chanlist pointer before copying back */ user_cmd.chanlist = chanlist_saver; user_cmd.data = NULL; - if (copy_to_user(arg, &user_cmd, sizeof(comedi_cmd))) { + if (copy_to_user(arg, &user_cmd, sizeof(struct comedi_cmd))) { DPRINTK("fault writing cmd\n"); ret = -EFAULT; goto cleanup; @@ -1131,13 +1131,13 @@ cleanup: */ static int do_cmdtest_ioctl(struct comedi_device *dev, void *arg, void *file) { - comedi_cmd user_cmd; + struct comedi_cmd user_cmd; struct comedi_subdevice *s; int ret = 0; unsigned int *chanlist = NULL; unsigned int *chanlist_saver = NULL; - if (copy_from_user(&user_cmd, arg, sizeof(comedi_cmd))) { + if (copy_from_user(&user_cmd, arg, sizeof(struct comedi_cmd))) { DPRINTK("bad cmd address\n"); return -EFAULT; } @@ -1201,7 +1201,7 @@ static int do_cmdtest_ioctl(struct comedi_device *dev, void *arg, void *file) /* restore chanlist pointer before copying back */ user_cmd.chanlist = chanlist_saver; - if (copy_to_user(arg, &user_cmd, sizeof(comedi_cmd))) { + if (copy_to_user(arg, &user_cmd, sizeof(struct comedi_cmd))) { DPRINTK("bad cmd address\n"); ret = -EFAULT; goto cleanup; |