From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sat, 23 Aug 2014 18:33:27 +0000 (+0200)
Subject: video: fbdev: sis: delete double assignment
X-Git-Tag: fixes-against-v3.18-rc2~41^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a9a3cac6908a86ada51ab12f7eb39d0313814d23;p=pandora-kernel.git

video: fbdev: sis: delete double assignment

Delete successive assignments to the same location.  The second assignment
is changed to update a different field, as done in other nearby code.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression i;
@@

*i = ...;
 i = ...;
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

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