USB: gadget: Remove unnecessary casts of private_data
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/f_hid.c b/drivers/usb/gadget/f_hid.c
index 1e00ff9..53e1202 100644
--- a/drivers/usb/gadget/f_hid.c
+++ b/drivers/usb/gadget/f_hid.c
@@ -142,7 +142,7 @@
static ssize_t f_hidg_read(struct file *file, char __user *buffer,
size_t count, loff_t *ptr)
{
- struct f_hidg *hidg = (struct f_hidg *)file->private_data;
+ struct f_hidg *hidg = file->private_data;
char *tmp_buff = NULL;
unsigned long flags;
@@ -200,7 +200,7 @@
static ssize_t f_hidg_write(struct file *file, const char __user *buffer,
size_t count, loff_t *offp)
{
- struct f_hidg *hidg = (struct f_hidg *)file->private_data;
+ struct f_hidg *hidg = file->private_data;
ssize_t status = -ENOMEM;
if (!access_ok(VERIFY_READ, buffer, count))
@@ -257,7 +257,7 @@
static unsigned int f_hidg_poll(struct file *file, poll_table *wait)
{
- struct f_hidg *hidg = (struct f_hidg *)file->private_data;
+ struct f_hidg *hidg = file->private_data;
unsigned int ret = 0;
poll_wait(file, &hidg->read_queue, wait);