Re: [PATCH 1/7] drivers/ide/ide-cs.c: adjust suspicious bit operation

From: Julia Lawall <redacted>
Date: Tue, 12 Jun 2012 10:17:25 -0400 (EDT)

From: Julia Lawall <redacted>

IO_DATA_PATH_WIDTH_8 is 0, so a bit-and with it is always false.  The
value IO_DATA_PATH_WIDTH covers the bits of the IO_DATA_PATH constants, so
first pick those bits and then make the test using !=.

This problem was found using Coccinelle (http://coccinelle.lip6.fr/).

Signed-off-by: Julia Lawall <redacted>

Applied, thanks.