[CIFS] whitespace cleanup

Various coding style problems found by running fs/cifs
against the new checkpatch.pl script.  Since there
were too many to fit in one patch.  Updated the first
four files.
Signed-off-by: Steve French <sfrench@us.ibm.com>

fs/cifs/fcntl.c

@@ -35,35 +35,34 @@ static __u32 convert_to_cifs_notify_flags(unsigned long fcntl_notify_flags)
 
 	/* No way on Linux VFS to ask to monitor xattr
 	changes (and no stream support either */
-	if(fcntl_notify_flags & DN_ACCESS) {
+	if (fcntl_notify_flags & DN_ACCESS) {
 		cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_LAST_ACCESS;
 	}
-	if(fcntl_notify_flags & DN_MODIFY) {
+	if (fcntl_notify_flags & DN_MODIFY) {
 		/* What does this mean on directories? */
 		cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_LAST_WRITE |
 			FILE_NOTIFY_CHANGE_SIZE;
 	}
-	if(fcntl_notify_flags & DN_CREATE) {
+	if (fcntl_notify_flags & DN_CREATE) {
 		cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_CREATION |
 			FILE_NOTIFY_CHANGE_LAST_WRITE;
 	}
-	if(fcntl_notify_flags & DN_DELETE) {
+	if (fcntl_notify_flags & DN_DELETE) {
 		cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_LAST_WRITE;
 	}
-	if(fcntl_notify_flags & DN_RENAME) {
+	if (fcntl_notify_flags & DN_RENAME) {
 		/* BB review this - checking various server behaviors */
 		cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_DIR_NAME |
 			FILE_NOTIFY_CHANGE_FILE_NAME;
 	}
-	if(fcntl_notify_flags & DN_ATTRIB) {
+	if (fcntl_notify_flags & DN_ATTRIB) {
 		cifs_ntfy_flags |= FILE_NOTIFY_CHANGE_SECURITY |
 			FILE_NOTIFY_CHANGE_ATTRIBUTES;
 	}
-/*	if(fcntl_notify_flags & DN_MULTISHOT) {
+/*	if (fcntl_notify_flags & DN_MULTISHOT) {
 		cifs_ntfy_flags |= ;
 	} */ /* BB fixme - not sure how to handle this with CIFS yet */
 
-
 	return cifs_ntfy_flags;
 }
 
@@ -78,8 +77,7 @@ int cifs_dir_notify(struct file * file, unsigned long arg)
 	__u32 filter = FILE_NOTIFY_CHANGE_NAME | FILE_NOTIFY_CHANGE_ATTRIBUTES;
 	__u16 netfid;
 
-
-	if(experimEnabled == 0)
+	if (experimEnabled == 0)
 		return 0;
 
 	xid = GetXid();
@@ -88,20 +86,20 @@ int cifs_dir_notify(struct file * file, unsigned long arg)
 
 	full_path = build_path_from_dentry(file->f_path.dentry);
 
-	if(full_path == NULL) {
+	if (full_path == NULL) {
 		rc = -ENOMEM;
 	} else {
-		cFYI(1,("dir notify on file %s Arg 0x%lx",full_path,arg));
+		cFYI(1, ("dir notify on file %s Arg 0x%lx", full_path, arg));
 		rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN,
 			GENERIC_READ | SYNCHRONIZE, 0 /* create options */,
-			&netfid, &oplock,NULL, cifs_sb->local_nls,
+			&netfid, &oplock, NULL, cifs_sb->local_nls,
 			cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
 		/* BB fixme - add this handle to a notify handle list */
-		if(rc) {
-			cFYI(1,("Could not open directory for notify"));
+		if (rc) {
+			cFYI(1, ("Could not open directory for notify"));
 		} else {
 			filter = convert_to_cifs_notify_flags(arg);
-			if(filter != 0) {
+			if (filter != 0) {
 				rc = CIFSSMBNotify(xid, pTcon,
 					0 /* no subdirs */, netfid,
 					filter, file, arg & DN_MULTISHOT,
@@ -113,7 +111,7 @@ int cifs_dir_notify(struct file * file, unsigned long arg)
 			it would close automatically but may be a way
 			to do it easily when inode freed or when
 			notify info is cleared/changed */
-			cFYI(1,("notify rc %d",rc));
+			cFYI(1, ("notify rc %d", rc));
 		}
 	}
 

fs/cifs/ioctl.c

@@ -47,13 +47,13 @@ int cifs_ioctl (struct inode * inode, struct file * filep,
 
 	xid = GetXid();
 
-        cFYI(1,("ioctl file %p  cmd %u  arg %lu",filep,command,arg));
+	cFYI(1, ("ioctl file %p  cmd %u  arg %lu", filep, command, arg));
 
 	cifs_sb = CIFS_SB(inode->i_sb);
 
 #ifdef CONFIG_CIFS_POSIX
 	tcon = cifs_sb->tcon;
-	if(tcon)
+	if (tcon)
 		caps = le64_to_cpu(tcon->fsUnixInfo.Capability);
 	else {
 		rc = -EIO;
@@ -62,24 +62,24 @@ int cifs_ioctl (struct inode * inode, struct file * filep,
 	}
 #endif /* CONFIG_CIFS_POSIX */
 
-	switch(command) {
+	switch (command) {
 		case CIFS_IOC_CHECKUMOUNT:
-			cFYI(1,("User unmount attempted"));
-			if(cifs_sb->mnt_uid == current->uid)
+			cFYI(1, ("User unmount attempted"));
+			if (cifs_sb->mnt_uid == current->uid)
 				rc = 0;
 			else {
 				rc = -EACCES;
-				cFYI(1,("uids do not match"));
+				cFYI(1, ("uids do not match"));
 			}
 			break;
 #ifdef CONFIG_CIFS_POSIX
 		case FS_IOC_GETFLAGS:
-			if(CIFS_UNIX_EXTATTR_CAP & caps) {
+			if (CIFS_UNIX_EXTATTR_CAP & caps) {
 				if (pSMBFile == NULL)
 					break;
 				rc = CIFSGetExtAttr(xid, tcon, pSMBFile->netfid,
 					&ExtAttrBits, &ExtAttrMask);
-				if(rc == 0)
+				if (rc == 0)
 					rc = put_user(ExtAttrBits &
 						FS_FL_USER_VISIBLE,
 						(int __user *)arg);
@@ -87,8 +87,8 @@ int cifs_ioctl (struct inode * inode, struct file * filep,
 			break;
 
 		case FS_IOC_SETFLAGS:
-			if(CIFS_UNIX_EXTATTR_CAP & caps) {
-				if(get_user(ExtAttrBits,(int __user *)arg)) {
+			if (CIFS_UNIX_EXTATTR_CAP & caps) {
+				if (get_user(ExtAttrBits, (int __user *)arg)) {
 					rc = -EFAULT;
 					break;
 				}
@@ -96,13 +96,12 @@ int cifs_ioctl (struct inode * inode, struct file * filep,
 					break;
 				/* rc= CIFSGetExtAttr(xid,tcon,pSMBFile->netfid,
 					extAttrBits, &ExtAttrMask);*/
-				
 			}
-			cFYI(1,("set flags not implemented yet"));
+			cFYI(1, ("set flags not implemented yet"));
 			break;
 #endif /* CONFIG_CIFS_POSIX */
 		default:
-			cFYI(1,("unsupported ioctl"));
+			cFYI(1, ("unsupported ioctl"));
 			break;
 	}