ocfs2: remove some redundant casting
ocfs2: remove some redundant casting

There are two standard techniques for dereferencing structures pointed
to by void *: cast to the right type each time they're used, or assign
to local variables of the right type.

But there's no need to do *both*.

Signed-off-by: George Spelvin <ba324ca7b1c77fc20bb970d5aff6eea9377918a5@horizon.com>
Cc: Mark Fasheh <8f0bc92cac940f3e83deb53ced7a1f201bce5732@suse.com>
Acked-by: Joel Becker <9d3d88cacb47f143c6cf36b9a61c09b528b2c49a@evilplan.org>
Reviewed-by: Jie Liu <9edab3d8932dbb8f20eb55cd8199c20e7fb56c12@oracle.com>
Signed-off-by: Andrew Morton <5c1e68b099950c134891f0b6e179498a8ebe9cf9@linux-foundation.org>
Signed-off-by: Linus Torvalds <69652caca27c8b940640ad396ab71f93cacec34f@linux-foundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs