fuse: style fixes

Fix coding style errors reported by checkpatch and others.  Uptdate
copyright date to 2008.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

6 files changed, 54 insertions, 47 deletions

diff --git a/fs/fuse/control.c b/fs/fuse/control.c
index 4f3cab321415..99c99dfb0373 100644
--- a/fs/fuse/control.c
+++ b/fs/fuse/control.c
@@ -1,6 +1,6 @@
 /*
   FUSE: Filesystem in Userspace
-  Copyright (C) 2001-2006  Miklos Szeredi <miklos@szeredi.hu>
+  Copyright (C) 2001-2008  Miklos Szeredi <miklos@szeredi.hu>
 
   This program can be distributed under the terms of the GNU GPL.
   See the file COPYING.
@@ -48,11 +48,13 @@ static ssize_t fuse_conn_waiting_read(struct file *file, char __user *buf,
         size_t size;
 
         if (!*ppos) {
+                long value;
                 struct fuse_conn *fc = fuse_ctl_file_conn_get(file);
                 if (!fc)
                         return 0;
 
-                file->private_data=(void *)(long)atomic_read(&fc->num_waiting);
+                value = atomic_read(&fc->num_waiting);
+                file->private_data = (void *)value;
                 fuse_conn_put(fc);
         }
         size = sprintf(tmp, "%ld\n", (long)file->private_data);
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index b72361479be2..85a23bb524f7 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -1,6 +1,6 @@
 /*
   FUSE: Filesystem in Userspace
-  Copyright (C) 2001-2006  Miklos Szeredi <miklos@szeredi.hu>
+  Copyright (C) 2001-2008  Miklos Szeredi <miklos@szeredi.hu>
 
   This program can be distributed under the terms of the GNU GPL.
   See the file COPYING.
@@ -539,8 +539,8 @@ static int fuse_copy_fill(struct fuse_copy_state *cs)
                 BUG_ON(!cs->nr_segs);
                 cs->seglen = cs->iov[0].iov_len;
                 cs->addr = (unsigned long) cs->iov[0].iov_base;
-                cs->iov ++;
-                cs->nr_segs --;
+                cs->iov++;
+                cs->nr_segs--;
         }
         down_read(&current->mm->mmap_sem);
         err = get_user_pages(current, current->mm, cs->addr, 1, cs->write, 0,
@@ -589,9 +589,11 @@ static int fuse_copy_page(struct fuse_copy_state *cs, struct page *page,
                 kunmap_atomic(mapaddr, KM_USER1);
         }
         while (count) {
-                int err;
-                if (!cs->len && (err = fuse_copy_fill(cs)))
-                        return err;
+                if (!cs->len) {
+                        int err = fuse_copy_fill(cs);
+                        if (err)
+                                return err;
+                }
                 if (page) {
                         void *mapaddr = kmap_atomic(page, KM_USER1);
                         void *buf = mapaddr + offset;
@@ -631,9 +633,11 @@ static int fuse_copy_pages(struct fuse_copy_state *cs, unsigned nbytes,
 static int fuse_copy_one(struct fuse_copy_state *cs, void *val, unsigned size)
 {
         while (size) {
-                int err;
-                if (!cs->len && (err = fuse_copy_fill(cs)))
-                        return err;
+                if (!cs->len) {
+                        int err = fuse_copy_fill(cs);
+                        if (err)
+                                return err;
+                }
                 fuse_copy_do(cs, &val, &size);
         }
         return 0;
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index fd03330cadeb..9e7c5385699f 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -1,6 +1,6 @@
 /*
   FUSE: Filesystem in Userspace
-  Copyright (C) 2001-2006  Miklos Szeredi <miklos@szeredi.hu>
+  Copyright (C) 2001-2008  Miklos Szeredi <miklos@szeredi.hu>
 
   This program can be distributed under the terms of the GNU GPL.
   See the file COPYING.
@@ -204,7 +204,7 @@ static int fuse_dentry_revalidate(struct dentry *entry, struct nameidata *nd)
                                 return 0;
                         }
                         spin_lock(&fc->lock);
-                        fi->nlookup ++;
+                        fi->nlookup++;
                         spin_unlock(&fc->lock);
                 }
                 fuse_put_request(fc, forget_req);
@@ -637,9 +637,11 @@ static int fuse_unlink(struct inode *dir, struct dentry *entry)
         if (!err) {
                 struct inode *inode = entry->d_inode;
 
-                /* Set nlink to zero so the inode can be cleared, if
-                   the inode does have more links this will be
-                   discovered at the next lookup/getattr */
+                /*
+                 * Set nlink to zero so the inode can be cleared, if the inode
+                 * does have more links this will be discovered at the next
+                 * lookup/getattr.
+                 */
                 clear_nlink(inode);
                 fuse_invalidate_attr(inode);
                 fuse_invalidate_attr(dir);
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 34930a964b82..86054f437d1e 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1,6 +1,6 @@
 /*
   FUSE: Filesystem in Userspace
-  Copyright (C) 2001-2006  Miklos Szeredi <miklos@szeredi.hu>
+  Copyright (C) 2001-2008  Miklos Szeredi <miklos@szeredi.hu>
 
   This program can be distributed under the terms of the GNU GPL.
   See the file COPYING.
@@ -543,7 +543,7 @@ static int fuse_readpages_fill(void *_data, struct page *page)
                 }
         }
         req->pages[req->num_pages] = page;
-        req->num_pages ++;
+        req->num_pages++;
         return 0;
 }
 
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 35accfdd747f..4fc5131f5c9d 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -1,6 +1,6 @@
 /*
   FUSE: Filesystem in Userspace
-  Copyright (C) 2001-2006  Miklos Szeredi <miklos@szeredi.hu>
+  Copyright (C) 2001-2008  Miklos Szeredi <miklos@szeredi.hu>
 
   This program can be distributed under the terms of the GNU GPL.
   See the file COPYING.
@@ -355,19 +355,19 @@ struct fuse_conn {
         /** Connection failed (version mismatch).  Cannot race with
             setting other bitfields since it is only set once in INIT
             reply, before any other request, and never cleared */
-        unsigned conn_error : 1;
+        unsigned conn_error:1;
 
         /** Connection successful.  Only set in INIT */
-        unsigned conn_init : 1;
+        unsigned conn_init:1;
 
         /** Do readpages asynchronously?  Only set in INIT */
-        unsigned async_read : 1;
+        unsigned async_read:1;
 
         /** Do not send separate SETATTR request before open(O_TRUNC)  */
-        unsigned atomic_o_trunc : 1;
+        unsigned atomic_o_trunc:1;
 
         /** Filesystem supports NFS exporting.  Only set in INIT */
-        unsigned export_support : 1;
+        unsigned export_support:1;
 
         /*
          * The following bitfields are only for optimization purposes
@@ -375,43 +375,43 @@ struct fuse_conn {
          */
 
         /** Is fsync not implemented by fs? */
-        unsigned no_fsync : 1;
+        unsigned no_fsync:1;
 
         /** Is fsyncdir not implemented by fs? */
-        unsigned no_fsyncdir : 1;
+        unsigned no_fsyncdir:1;
 
         /** Is flush not implemented by fs? */
-        unsigned no_flush : 1;
+        unsigned no_flush:1;
 
         /** Is setxattr not implemented by fs? */
-        unsigned no_setxattr : 1;
+        unsigned no_setxattr:1;
 
         /** Is getxattr not implemented by fs? */
-        unsigned no_getxattr : 1;
+        unsigned no_getxattr:1;
 
         /** Is listxattr not implemented by fs? */
-        unsigned no_listxattr : 1;
+        unsigned no_listxattr:1;
 
         /** Is removexattr not implemented by fs? */
-        unsigned no_removexattr : 1;
+        unsigned no_removexattr:1;
 
         /** Are file locking primitives not implemented by fs? */
-        unsigned no_lock : 1;
+        unsigned no_lock:1;
 
         /** Is access not implemented by fs? */
-        unsigned no_access : 1;
+        unsigned no_access:1;
 
         /** Is create not implemented by fs? */
-        unsigned no_create : 1;
+        unsigned no_create:1;
 
         /** Is interrupt not implemented by fs? */
-        unsigned no_interrupt : 1;
+        unsigned no_interrupt:1;
 
         /** Is bmap not implemented by fs? */
-        unsigned no_bmap : 1;
+        unsigned no_bmap:1;
 
         /** Do multi-page cached writes */
-        unsigned big_writes : 1;
+        unsigned big_writes:1;
 
         /** The number of requests waiting for completion */
         atomic_t num_waiting;
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 2e99f34b4435..739595b4196f 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -1,6 +1,6 @@
 /*
   FUSE: Filesystem in Userspace
-  Copyright (C) 2001-2006  Miklos Szeredi <miklos@szeredi.hu>
+  Copyright (C) 2001-2008  Miklos Szeredi <miklos@szeredi.hu>
 
   This program can be distributed under the terms of the GNU GPL.
   See the file COPYING.
@@ -37,10 +37,10 @@ struct fuse_mount_data {
         unsigned rootmode;
         unsigned user_id;
         unsigned group_id;
-        unsigned fd_present : 1;
-        unsigned rootmode_present : 1;
-        unsigned user_id_present : 1;
-        unsigned group_id_present : 1;
+        unsigned fd_present:1;
+        unsigned rootmode_present:1;
+        unsigned user_id_present:1;
+        unsigned group_id_present:1;
         unsigned flags;
         unsigned max_read;
         unsigned blksize;
@@ -250,7 +250,7 @@ struct inode *fuse_iget(struct super_block *sb, u64 nodeid,
 
         fi = get_fuse_inode(inode);
         spin_lock(&fc->lock);
-        fi->nlookup ++;
+        fi->nlookup++;
         spin_unlock(&fc->lock);
         fuse_change_attributes(inode, attr, attr_valid, attr_version);
 
@@ -553,8 +553,7 @@ static struct inode *get_root_inode(struct super_block *sb, unsigned mode)
         return fuse_iget(sb, 1, 0, &attr, 0, 0);
 }
 
-struct fuse_inode_handle
-{
+struct fuse_inode_handle {
         u64 nodeid;
         u32 generation;
 };
@@ -952,7 +951,7 @@ static inline void unregister_fuseblk(void)
 
 static void fuse_inode_init_once(void *foo)
 {
-        struct inode * inode = foo;
+        struct inode *inode = foo;
 
         inode_init_once(inode);
 }
@@ -1031,7 +1030,7 @@ static int __init fuse_init(void)
 {
         int res;
 
-        printk("fuse init (API version %i.%i)\n",
+        printk(KERN_INFO "fuse init (API version %i.%i)\n",
                FUSE_KERNEL_VERSION, FUSE_KERNEL_MINOR_VERSION);
 
         INIT_LIST_HEAD(&fuse_conn_list);