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Julia Lawall authored
Convert a return to a jump to an existing label that calls 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@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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