USB: replace remaining __FUNCTION__ occurrences

[linux-2.6-omap-h63xx.git] / drivers / usb / misc / rio500.c

diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index fdf68479a1664fac31cf09164c2d6946c7fb8b37..330c18e390b8f101ef45ad38ec5a283d20e42f7e 100644 (file)
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -39,7 +39,6 @@
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/usb.h>
-#include <linux/smp_lock.h>
 #include <linux/wait.h>
 
 #include "rio500_usb.h"
@@ -119,10 +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;
        }
@@ -281,10 +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;
        }
@@ -370,10 +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;
        }