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authorJoe Perches <joe@perches.com>2010-07-12 16:50:13 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-08-10 17:35:39 -0400
commite53e841d451a2d0da094b8fea4a7f22b296234f6 (patch)
tree0245ff3ec452966a3addc610c67f31b17dd7936c
parent925ce689bb31960c839804c19ef38d676f1939b9 (diff)
USB: usb-skeleton: Remove unnecessary casts of private_data
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/usb-skeleton.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index d110588b56f1..552679b8dbd1 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -142,7 +142,7 @@ static int skel_release(struct inode *inode, struct file *file)
142{ 142{
143 struct usb_skel *dev; 143 struct usb_skel *dev;
144 144
145 dev = (struct usb_skel *)file->private_data; 145 dev = file->private_data;
146 if (dev == NULL) 146 if (dev == NULL)
147 return -ENODEV; 147 return -ENODEV;
148 148
@@ -162,7 +162,7 @@ static int skel_flush(struct file *file, fl_owner_t id)
162 struct usb_skel *dev; 162 struct usb_skel *dev;
163 int res; 163 int res;
164 164
165 dev = (struct usb_skel *)file->private_data; 165 dev = file->private_data;
166 if (dev == NULL) 166 if (dev == NULL)
167 return -ENODEV; 167 return -ENODEV;
168 168
@@ -246,7 +246,7 @@ static ssize_t skel_read(struct file *file, char *buffer, size_t count,
246 int rv; 246 int rv;
247 bool ongoing_io; 247 bool ongoing_io;
248 248
249 dev = (struct usb_skel *)file->private_data; 249 dev = file->private_data;
250 250
251 /* if we cannot read at all, return EOF */ 251 /* if we cannot read at all, return EOF */
252 if (!dev->bulk_in_urb || !count) 252 if (!dev->bulk_in_urb || !count)
@@ -401,7 +401,7 @@ static ssize_t skel_write(struct file *file, const char *user_buffer,
401 char *buf = NULL; 401 char *buf = NULL;
402 size_t writesize = min(count, (size_t)MAX_TRANSFER); 402 size_t writesize = min(count, (size_t)MAX_TRANSFER);
403 403
404 dev = (struct usb_skel *)file->private_data; 404 dev = file->private_data;
405 405
406 /* verify that we actually have some data to write */ 406 /* verify that we actually have some data to write */
407 if (count == 0) 407 if (count == 0)