[PATCH] Compiler warnings cleanups

[Matthew W. S. Bell]

Hi,
I attach a patch that fixes various compiler warnings related to
strict-aliasing, and some whitespace cleanups. I'm sure following
strict-aliasing rules is not of great import, but the warnings were loud
and the fixes trivial.

Matthew W.S. Bell
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-Obey-strict-aliasing-rules-using-unions-and-casts.patch
Type: text/x-patch
Size: 7133 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg/attachments/20100205/85710ab6/attachment.bin>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0002-Whitespace-cleanups.patch
Type: text/x-patch
Size: 192092 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg/attachments/20100205/85710ab6/attachment-0001.bin>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 490 bytes
Desc: This is a digitally signed message part
URL: <http://lists.x.org/archives/xorg/attachments/20100205/85710ab6/attachment.pgp>