From 8b00f400eedf91d074f831077003c0d4d9147377 Mon Sep 17 00:00:00 2001
From: Jan Kara <jack@suse.cz>
Date: Mon, 8 Jun 2015 12:44:21 -0400
Subject: [PATCH] jbd2: more simplifications in do_get_write_access()

Check for the simple case of unjournaled buffer first, handle it and
bail out. This allows us to remove one if and unindent the difficult case
by one tab. The result is easier to read.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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Reading git-format-patch failed