From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sat, 17 May 2014 06:32:49 +0000 (+0200)
Subject: video: delete unneeded call to platform_get_drvdata
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~56^2~24^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f513f4cc4f9620fb47b30de573d71091ea68026;p=pandora-kernel.git

video: delete unneeded call to platform_get_drvdata

Platform_get_drvdata is an accessor function, and has no purpose if its
result is not used.

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier x;
type T;
@@
- T x = platform_get_drvdata(...);
... when != x
// </smpl>

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

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