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rcar: ctu: Avoid use of ret uninitialised
authorMark Brown <broonie@kernel.org>
Mon, 14 Dec 2015 12:04:54 +0000 (12:04 +0000)
committerMark Brown <broonie@kernel.org>
Tue, 15 Dec 2015 17:47:53 +0000 (17:47 +0000)
commitf77825a12e6720a8755773b71ba1c7a47a6fea72
tree0956b822b20767e9a7d5babc6b74e323a7a4d9ectree | snapshot
parent0da348b79af95077544b95af491c377ea21ec1a4commit | diff
rcar: ctu: Avoid use of ret uninitialised

We use ret as the return value from the rsnd_ctu_probe() but if there
are no child nodes and no errors then we will never initialize ret leading
to build warnings. Ensure ret is initialized before we iterate over the
child nodes to avoid this.

Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sh/rcar/ctu.c diff | blob | history
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