From: Julia Lawall <julia@diku.dk>
Date: Wed, 8 Jun 2011 13:00:55 +0000 (+0800)
Subject: hwrng: nomadik - add missing clk_put
X-Git-Tag: v3.1-rc1~266^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2725ae17591bf771608fe62c54f7b2badcf7492f;p=pandora-kernel.git

hwrng: nomadik - add missing clk_put

Jump to the end of the function for the clk_disable and clk_put rather than
returning directly.

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

// <smpl>
@r exists@
expression e1,e2;
statement S;
@@

e1 = clk_get@p1(...);
... when != e1 = e2
    when != clk_put(e1)
    when any
if (...) { ... when != clk_put(e1)
               when != if (...) { ... clk_put(e1) ... }
* return@p3 ...;
 } else S
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

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