From: Matt Mackall <mpm@selenic.com>
Date: Tue, 29 Apr 2008 08:03:02 +0000 (-0700)
Subject: random: eliminate redundant new_rotate variable
X-Git-Tag: v2.6.26-rc1~431
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=feee76972bcc54b2b1d1dc28bc6c16a8daa9aff8;p=pandora-kernel.git

random: eliminate redundant new_rotate variable

- eliminate new_rotate
- move input_rotate masking
- simplify input_rotate update
- move input_rotate update to end of inner loop for readability

Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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