The patch
rcar: ctu: Avoid use of ret uninitialised
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
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Thanks,
Mark
>From 76ca9970322118610681af5f929aba62f346082b Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@xxxxxxxxxx>
Date: Mon, 14 Dec 2015 12:04:54 +0000
Subject: [PATCH] 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@xxxxxxxxxx>
---
sound/soc/sh/rcar/ctu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/sh/rcar/ctu.c b/sound/soc/sh/rcar/ctu.c
index 7c1e190cd389..d53a225d19e9 100644
--- a/sound/soc/sh/rcar/ctu.c
+++ b/sound/soc/sh/rcar/ctu.c
@@ -111,6 +111,7 @@ int rsnd_ctu_probe(struct rsnd_priv *priv)
priv->ctu = ctu;
i = 0;
+ ret = 0;
for_each_child_of_node(node, np) {
ctu = rsnd_ctu_get(priv, i);
--
2.6.2
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