X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fmisc%2Frio500.c;h=330c18e390b8f101ef45ad38ec5a283d20e42f7e;hb=666484f0250db2e016948d63b3ef33e202e3b8d0;hp=fdf68479a1664fac31cf09164c2d6946c7fb8b37;hpb=78149df6d565c36675463352d0bfe0000b02b7a7;p=linux-2.6

diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index fdf68479a1..330c18e390 100644
--- 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;
 	}