tree 25421cb0e06d878709a826edf8d724ca102ab441
parent feae85644f1460b3373ef5141183ee43e6191b58
author Jörn Engel <joern@logfs.org> 1322096751 +0100
committer Nicholas Bellinger <nab@linux-iscsi.org> 1323862087 +0000

target: remove useless casts

A reader should spend an extra moment whenever noticing a cast,
because either something special is going on that deserves extra
attention or, as is all too often the case, the code is wrong.

These casts, afaics, have all been useless.  They cast a foo* to a
foo*, cast a void* to the assigned type, cast a foo* to void*, before
assigning it to a void* variable, etc.

In a few cases I also removed an additional &...[0], which is equally
useless.

Lastly I added three FIXMEs where, to the best of my judgement, the
code appears to have a bug.  It would be good if someone could check
these.

Signed-off-by: Joern Engel <joern@logfs.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>