ocfs2/cluster: dereferencing before checking in nst_seq_show()
authorDan Carpenter <error27@gmail.com>
Mon, 3 Jan 2011 06:00:20 +0000 (09:00 +0300)
committerJoel Becker <joel.becker@oracle.com>
Sat, 8 Jan 2011 02:02:03 +0000 (18:02 -0800)
In the original code, we dereferenced "nst" before checking that it was
non-NULL.  I moved the check forward and pulled the code in an indent
level.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>

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