diff options
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/comedi_fops.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index 9c8b33cc438..0d18d80bcd2 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -1479,10 +1479,10 @@ static int comedi_mmap(struct file *file, struct vm_area_struct *vma) dev_file_info = comedi_get_device_file_info(minor); if (dev_file_info == NULL) - return -ENODEV; + return -ENODEV; dev = dev_file_info->device; if (dev == NULL) - return -ENODEV; + return -ENODEV; mutex_lock(&dev->mutex); if (!dev->attached) { @@ -1556,10 +1556,10 @@ static unsigned int comedi_poll(struct file *file, poll_table * wait) dev_file_info = comedi_get_device_file_info(minor); if (dev_file_info == NULL) - return -ENODEV; + return -ENODEV; dev = dev_file_info->device; if (dev == NULL) - return -ENODEV; + return -ENODEV; mutex_lock(&dev->mutex); if (!dev->attached) { @@ -1610,10 +1610,10 @@ static ssize_t comedi_write(struct file *file, const char __user *buf, dev_file_info = comedi_get_device_file_info(minor); if (dev_file_info == NULL) - return -ENODEV; + return -ENODEV; dev = dev_file_info->device; if (dev == NULL) - return -ENODEV; + return -ENODEV; if (!dev->attached) { DPRINTK("no driver configured on comedi%i\n", dev->minor); @@ -1721,10 +1721,10 @@ static ssize_t comedi_read(struct file *file, char __user *buf, size_t nbytes, dev_file_info = comedi_get_device_file_info(minor); if (dev_file_info == NULL) - return -ENODEV; + return -ENODEV; dev = dev_file_info->device; if (dev == NULL) - return -ENODEV; + return -ENODEV; if (!dev->attached) { DPRINTK("no driver configured on comedi%i\n", dev->minor); @@ -1931,10 +1931,10 @@ static int comedi_close(struct inode *inode, struct file *file) dev_file_info = comedi_get_device_file_info(minor); if (dev_file_info == NULL) - return -ENODEV; + return -ENODEV; dev = dev_file_info->device; if (dev == NULL) - return -ENODEV; + return -ENODEV; mutex_lock(&dev->mutex); @@ -1973,10 +1973,10 @@ static int comedi_fasync(int fd, struct file *file, int on) dev_file_info = comedi_get_device_file_info(minor); if (dev_file_info == NULL) - return -ENODEV; + return -ENODEV; dev = dev_file_info->device; if (dev == NULL) - return -ENODEV; + return -ENODEV; return fasync_helper(fd, file, on, &dev->async_queue); } |