From: Julia Lawall <julia@diku.dk>
Date: Wed, 9 Dec 2009 13:23:32 +0000 (+0100)
Subject: USB: gadget: Use ERR_PTR/IS_ERR
X-Git-Tag: v2.6.33-rc2~11^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ff3b968ceeb73c037cf4759d21923943970f9a7a;p=pandora-kernel.git

USB: gadget: Use ERR_PTR/IS_ERR

Use ERR_PTR and IS_ERR rather than mixing integers and pointers.

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

// <smpl>
@@
expression *E;
@@

* E < 0
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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