tree e30417c873c7a53b5bce0e6949956b1400486dcd
parent b18e93a493626c1446f9788ebd5844d008bbf71c
author Julia Lawall <Julia.Lawall@lip6.fr> 1345359780 +0200
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1345491876 +0100

ASoC: am3517evm: fix error return code

It was forgotten to initialize ret to the result of calling
snd_soc_dai_set_sysclk, unlike at the other calls in the same function.

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

// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}

// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>