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authorJoe Perches <joe@perches.com>2010-07-12 06:50:02 -0400
committerDavid S. Miller <davem@davemloft.net>2010-07-13 00:13:34 -0400
commit54cbb1cab88ef20c284eef8c24a6d86fad989464 (patch)
treef3e20c1e6935a5e4621c696769c24e10c439e495
parent06df277a670263a073362046855851aad278d988 (diff)
drivers/isdn: Remove unnecessary casts of private_data
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/isdn/capi/capi.c6
-rw-r--r--drivers/isdn/hysdn/hysdn_proclog.c2
-rw-r--r--drivers/isdn/i4l/isdn_ppp.c2
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index b0a4a691cbaa..f80a7c48a35f 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -691,7 +691,7 @@ unlock_out:
691static ssize_t 691static ssize_t
692capi_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) 692capi_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
693{ 693{
694 struct capidev *cdev = (struct capidev *)file->private_data; 694 struct capidev *cdev = file->private_data;
695 struct sk_buff *skb; 695 struct sk_buff *skb;
696 size_t copied; 696 size_t copied;
697 int err; 697 int err;
@@ -726,7 +726,7 @@ capi_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
726static ssize_t 726static ssize_t
727capi_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) 727capi_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
728{ 728{
729 struct capidev *cdev = (struct capidev *)file->private_data; 729 struct capidev *cdev = file->private_data;
730 struct sk_buff *skb; 730 struct sk_buff *skb;
731 u16 mlen; 731 u16 mlen;
732 732
@@ -773,7 +773,7 @@ capi_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos
773static unsigned int 773static unsigned int
774capi_poll(struct file *file, poll_table * wait) 774capi_poll(struct file *file, poll_table * wait)
775{ 775{
776 struct capidev *cdev = (struct capidev *)file->private_data; 776 struct capidev *cdev = file->private_data;
777 unsigned int mask = 0; 777 unsigned int mask = 0;
778 778
779 if (!cdev->ap.applid) 779 if (!cdev->ap.applid)
diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c
index 37a9dd337308..7003698e667d 100644
--- a/drivers/isdn/hysdn/hysdn_proclog.c
+++ b/drivers/isdn/hysdn/hysdn_proclog.c
@@ -158,7 +158,7 @@ hysdn_log_write(struct file *file, const char __user *buf, size_t count, loff_t
158 int found = 0; 158 int found = 0;
159 unsigned char *cp, valbuf[128]; 159 unsigned char *cp, valbuf[128];
160 long base = 10; 160 long base = 10;
161 hysdn_card *card = (hysdn_card *) file->private_data; 161 hysdn_card *card = file->private_data;
162 162
163 if (count > (sizeof(valbuf) - 1)) 163 if (count > (sizeof(valbuf) - 1))
164 count = sizeof(valbuf) - 1; /* limit length */ 164 count = sizeof(valbuf) - 1; /* limit length */
diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index 8c46baee621b..fe824e0cbb25 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -477,7 +477,7 @@ isdn_ppp_ioctl(int min, struct file *file, unsigned int cmd, unsigned long arg)
477 struct isdn_ppp_comp_data data; 477 struct isdn_ppp_comp_data data;
478 void __user *argp = (void __user *)arg; 478 void __user *argp = (void __user *)arg;
479 479
480 is = (struct ippp_struct *) file->private_data; 480 is = file->private_data;
481 lp = is->lp; 481 lp = is->lp;
482 482
483 if (is->debug & 0x1) 483 if (is->debug & 0x1)