aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/usb/core/devices.c
diff options
context:
space:
mode:
authorTobias Klauser <tklauser@distanz.ch>2006-09-13 21:38:41 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-27 11:58:59 -0700
commitec17cf1cfe0b557210b27313bd584e9b5187d4ca (patch)
tree002f63361c189d3ce3820284199e6fe5d3d95eec /drivers/usb/core/devices.c
parentd774efeabccf5f5207aa70d5c126fc928e8b30bd (diff)
downloadkernel_samsung_smdk4412-ec17cf1cfe0b557210b27313bd584e9b5187d4ca.zip
kernel_samsung_smdk4412-ec17cf1cfe0b557210b27313bd584e9b5187d4ca.tar.gz
kernel_samsung_smdk4412-ec17cf1cfe0b557210b27313bd584e9b5187d4ca.tar.bz2
USB: Remove unneeded void * casts in core files
The patch removes unneeded casts for the following (void *) pointers: - struct file: private - struct urb: context - struct usb_bus: hcpriv - return value of kmalloc() The patch also contains some whitespace cleanup in the relevant areas. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core/devices.c')
-rw-r--r--drivers/usb/core/devices.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 241d373..3538c2f 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -593,7 +593,7 @@ static ssize_t usb_device_read(struct file *file, char __user *buf, size_t nbyte
/* Kernel lock for "lastev" protection */
static unsigned int usb_device_poll(struct file *file, struct poll_table_struct *wait)
{
- struct usb_device_status *st = (struct usb_device_status *)file->private_data;
+ struct usb_device_status *st = file->private_data;
unsigned int mask = 0;
lock_kernel();
@@ -603,7 +603,7 @@ static unsigned int usb_device_poll(struct file *file, struct poll_table_struct
unlock_kernel();
return POLLIN;
}
-
+
/* we may have dropped BKL - need to check for having lost the race */
if (file->private_data) {
kfree(st);