On Wed, 1 Jun 2011, Julia Lawall wrote:

From: Julia Lawall <redacted>

Add missing call to clk_put.

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

Signed-off-by: Julia Lawall <redacted>

Acked-by: Paul Walmsley <paul@pwsan.com>


- Paul