[PATCH] openpromfs: remove unnecessary casts

Remove unnecessary casts in fs/openpromfs/inode.c

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 12 insertions, 12 deletions

diff --git a/fs/openpromfs/inode.c b/fs/openpromfs/inode.c
index c0cbe97cdc60..3bd2eeccb2ad 100644
--- a/fs/openpromfs/inode.c
+++ b/fs/openpromfs/inode.c
@@ -72,7 +72,7 @@ static ssize_t nodenum_read(struct file *file, char __user *buf,
         
         if (count < 0 || !inode->u.generic_ip)
                 return -EINVAL;
-        sprintf (buffer, "%8.8x\n", (u32)(long)(inode->u.generic_ip));
+        sprintf (buffer, "%8.8lx\n", (long)inode->u.generic_ip);
         if (file->f_pos >= 9)
                 return 0;
         if (count > 9 - file->f_pos)
@@ -123,7 +123,7 @@ static ssize_t property_read(struct file *filp, char __user *buf,
                                               GFP_KERNEL);
                 if (!filp->private_data)
                         return -ENOMEM;
-                op = (openprom_property *)filp->private_data;
+                op = filp->private_data;
                 op->flag = 0;
                 op->alloclen = 2 * i;
                 strcpy (op->name, p);
@@ -163,7 +163,7 @@ static ssize_t property_read(struct file *filp, char __user *buf,
                                 op->len--;
                 }
         } else
-                op = (openprom_property *)filp->private_data;
+                op = filp->private_data;
         if (!count || !(op->len || (op->flag & OPP_ASCIIZ)))
                 return 0;
         if (*ppos >= 0xffffff || count >= 0xffffff)
@@ -335,7 +335,7 @@ static ssize_t property_write(struct file *filp, const char __user *buf,
                         return i;
         }
         k = *ppos;
-        op = (openprom_property *)filp->private_data;
+        op = filp->private_data;
         if (!(op->flag & OPP_STRING)) {
                 u32 *first, *last;
                 int first_off, last_cnt;
@@ -388,13 +388,13 @@ static ssize_t property_write(struct file *filp, const char __user *buf,
                         memcpy (b, filp->private_data,
                                 sizeof (openprom_property)
                                 + strlen (op->name) + op->alloclen);
-                        memset (((char *)b) + sizeof (openprom_property)
+                        memset (b + sizeof (openprom_property)
                                 + strlen (op->name) + op->alloclen, 
                                 0, 2 * i - op->alloclen);
-                        op = (openprom_property *)b;
+                        op = b;
                         op->alloclen = 2*i;
                         b = filp->private_data;
-                        filp->private_data = (void *)op;
+                        filp->private_data = op;
                         kfree (b);
                 }
                 first = ((u32 *)op->value) + (k / 9);
@@ -498,13 +498,13 @@ write_try_string:
                         memcpy (b, filp->private_data,
                                 sizeof (openprom_property)
                                 + strlen (op->name) + op->alloclen);
-                        memset (((char *)b) + sizeof (openprom_property)
+                        memset (b + sizeof (openprom_property)
                                 + strlen (op->name) + op->alloclen, 
                                 0, 2*(count - *ppos) - op->alloclen);
-                        op = (openprom_property *)b;
+                        op = b;
                         op->alloclen = 2*(count + *ppos);
                         b = filp->private_data;
-                        filp->private_data = (void *)op;
+                        filp->private_data = op;
                         kfree (b);
                 }
                 p = op->value + *ppos - ((op->flag & OPP_QUOTED) ? 1 : 0);
@@ -533,7 +533,7 @@ write_try_string:
 
 int property_release (struct inode *inode, struct file *filp)
 {
-        openprom_property *op = (openprom_property *)filp->private_data;
+        openprom_property *op = filp->private_data;
         int error;
         u32 node;
         
@@ -932,7 +932,7 @@ static int __init check_space (u16 n)
                         return -1;
 
                 if (nodes) {
-                        memcpy ((char *)pages, (char *)nodes,
+                        memcpy ((char *)pages, nodes,
                                 (1 << alloced) * PAGE_SIZE);
                         free_pages ((unsigned long)nodes, alloced);
                 }