From: Julia Lawall <julia@diku.dk>
Date: Sun, 5 Jul 2009 06:37:50 +0000 (+0200)
Subject: i2c: Use resource_size
X-Git-Tag: v2.6.31-rc4~48^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=593308259bbd335eda9c5280cdd1f7883c746211;p=pandora-kernel.git

i2c: Use resource_size

Use the function resource_size, which reduces the chance of introducing
off-by-one errors in calculating the resource size.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
struct resource *res;
@@

- (res->end - res->start) + 1
+ resource_size(res)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---

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