From: Julia Lawall <julia@diku.dk>
Date: Sat, 2 Oct 2010 13:59:15 +0000 (-0300)
Subject: [media] drivers/media/dvb/ttpci/av7110_av.c: Add missing error handling code
X-Git-Tag: v2.6.37-rc1~64^2~185
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92d0d66c1515c8ee3b700ab3d610587c71fe497f;p=pandora-kernel.git

[media] drivers/media/dvb/ttpci/av7110_av.c: Add missing error handling code

Extend the error handling code with operations found in other nearby error
handling code.

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

// <smpl>
@r exists@
@r@
statement S1,S2,S3;
constant C1,C2,C3;
@@

*if (...)
 {... S1 return -C1;}
...
*if (...)
 {... when != S1
    return -C2;}
...
*if (...)
 {... S1 return -C3;}
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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