[GFS2/DLM] Fix trailing whitespace

As per Andrew Morton's request, removed trailing whitespace.

Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index 372dbcb..a9ac135 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -236,7 +236,7 @@
 	error = gfs2_glock_nq_m_atime(1, &gh);
 	if (error)
 		return error;
-	
+
 	iflags = iflags_cvt(gfs2_to_iflags, ip->i_di.di_flags);
 	if (put_user(iflags, ptr))
 		error = -EFAULT;
@@ -299,7 +299,7 @@
 		goto out;
 	if (IS_APPEND(inode) && (new_flags & GFS2_DIF_APPENDONLY))
 		goto out;
-	if (((new_flags ^ flags) & GFS2_DIF_IMMUTABLE) && 
+	if (((new_flags ^ flags) & GFS2_DIF_IMMUTABLE) &&
 	    !capable(CAP_LINUX_IMMUTABLE))
 		goto out;
 	if (!IS_IMMUTABLE(inode)) {
@@ -541,7 +541,7 @@
 			goto out;
 		gfs2_glock_hold(gl);
 		flock_lock_file_wait(file,
-				     &(struct file_lock){.fl_type = F_UNLCK});		
+				     &(struct file_lock){.fl_type = F_UNLCK});
 		gfs2_glock_dq_uninit(fl_gh);
 	} else {
 		error = gfs2_glock_get(GFS2_SB(&ip->i_inode),