coda: Clean-up whitespace problems in pioctl.c

Signed-off-by: John Kacur <jkacur@redhat.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>

diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c
index 96ace2c..ca25d96 100644 (file)
--- a/fs/coda/pioctl.c
+++ b/fs/coda/pioctl.c
@@ -1,6 +1,6 @@
 /*
  * Pioctl operations for Coda.
- * Original version: (C) 1996 Peter Braam 
+ * Original version: (C) 1996 Peter Braam
  * Rewritten for Linux 2.1: (C) 1997 Carnegie Mellon University
  *
  * Carnegie Mellon encourages users of this code to contribute improvements
@@ -31,8 +31,7 @@ static long coda_pioctl(struct file *filp, unsigned int cmd,
                        unsigned long user_data);
 
 /* exported from this file */
-const struct inode_operations coda_ioctl_inode_operations =
-{
+const struct inode_operations coda_ioctl_inode_operations = {
        .permission     = coda_ioctl_permission,
        .setattr        = coda_setattr,
 };
@@ -52,28 +51,28 @@ static long coda_pioctl(struct file *filp, unsigned int cmd,
                        unsigned long user_data)
 {
        struct path path;
-        int error;
+       int error;
        struct PioctlData data;
        struct inode *inode = filp->f_dentry->d_inode;
-        struct inode *target_inode = NULL;
-        struct coda_inode_info *cnp;
+       struct inode *target_inode = NULL;
+       struct coda_inode_info *cnp;
 
        lock_kernel();
 
-        /* get the Pioctl data arguments from user space */
-        if (copy_from_user(&data, (void __user *)user_data, sizeof(data))) {
+       /* get the Pioctl data arguments from user space */
+       if (copy_from_user(&data, (void __user *)user_data, sizeof(data))) {
                error = -EINVAL;
                goto out;
        }
-       
-        /* 
-         * Look up the pathname. Note that the pathname is in 
-         * user memory, and namei takes care of this
-         */
+
+       /*
+        * Look up the pathname. Note that the pathname is in
+        * user memory, and namei takes care of this
+        */
        if (data.follow)
-                error = user_path(data.path, &path);
+               error = user_path(data.path, &path);
        else
-               error = user_lpath(data.path, &path);
+               error = user_lpath(data.path, &path);
 
        if (error)
                goto out;
@@ -81,14 +80,14 @@ static long coda_pioctl(struct file *filp, unsigned int cmd,
                target_inode = path.dentry->d_inode;
 
        /* return if it is not a Coda inode */
-       if ( target_inode->i_sb != inode->i_sb ) {
+       if (target_inode->i_sb != inode->i_sb) {
                path_put(&path);
                error = -EINVAL;
                goto out;
        }
 
        /* now proceed to make the upcall */
-        cnp = ITOC(target_inode);
+       cnp = ITOC(target_inode);
 
        error = venus_pioctl(inode->i_sb, &(cnp->c_fid), cmd, &data);
 
@@ -96,5 +95,5 @@ static long coda_pioctl(struct file *filp, unsigned int cmd,
 
 out:
        unlock_kernel();
-        return error;
+       return error;
 }