linux-kernel - [PATCH 19/36] drivers/usb/gadget: Remove unnecessary casts of private

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Message-Id: <2ca088f9b83577f328c67334cc1e2e8470a866cc.1278967121.git.joe@perches.com>
Date:	Mon, 12 Jul 2010 13:50:11 -0700
From:	Joe Perches <joe@...ches.com>
To:	Jiri Kosina <trivial@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	David Brownell <dbrownell@...rs.sourceforge.net>,
	Greg Kroah-Hartman <gregkh@...e.de>, linux-usb@...r.kernel.org
Subject: [PATCH 19/36] drivers/usb/gadget: Remove unnecessary casts of private_data

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/usb/gadget/f_hid.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

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 struct usb_descriptor_header *hidg_fs_descriptors[] = {
 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 void f_hidg_req_complete(struct usb_ep *ep, struct usb_request *req)
 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 ssize_t f_hidg_write(struct file *file, const char __user *buffer,
 
 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);
-- 
1.7.1.337.g6068.dirty

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