aboutsummaryrefslogtreecommitdiff
path: root/drivers/usb/misc/rio500.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/misc/rio500.c')
-rw-r--r--drivers/usb/misc/rio500.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index 88f6abe7362..330c18e390b 100644
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -118,10 +118,7 @@ ioctl_rio(struct inode *inode, struct file *file, unsigned int cmd,
mutex_lock(&(rio->lock));
/* Sanity check to make sure rio is connected, powered, etc */
- if ( rio == NULL ||
- rio->present == 0 ||
- rio->rio_dev == NULL )
- {
+ if (rio->present == 0 || rio->rio_dev == NULL) {
retval = -ENODEV;
goto err_out;
}
@@ -280,10 +277,7 @@ write_rio(struct file *file, const char __user *buffer,
if (intr)
return -EINTR;
/* Sanity check to make sure rio is connected, powered, etc */
- if ( rio == NULL ||
- rio->present == 0 ||
- rio->rio_dev == NULL )
- {
+ if (rio->present == 0 || rio->rio_dev == NULL) {
mutex_unlock(&(rio->lock));
return -ENODEV;
}
@@ -369,10 +363,7 @@ read_rio(struct file *file, char __user *buffer, size_t count, loff_t * ppos)
if (intr)
return -EINTR;
/* Sanity check to make sure rio is connected, powered, etc */
- if ( rio == NULL ||
- rio->present == 0 ||
- rio->rio_dev == NULL )
- {
+ if (rio->present == 0 || rio->rio_dev == NULL) {
mutex_unlock(&(rio->lock));
return -ENODEV;
}