The patch
ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt()
has been applied to the asoc tree at
https://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 should be sent as incremental updates against current git, existing patches will not be replaced.
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Thanks, Mark
From 2757970f6d0d0a112247600b23d38c0c728ceeb3 Mon Sep 17 00:00:00 2001
From: Takashi Iwai tiwai@suse.de Date: Tue, 19 Feb 2019 16:46:47 +0100 Subject: [PATCH] ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt()
The node obtained from of_find_node_by_path() has to be unreferenced after the use, but we forgot it for the root node.
Fixes: f0fba2ad1b6b ("ASoC: multi-component - ASoC Multi-Component Support") Cc: Timur Tabi timur@kernel.org Cc: Nicolin Chen nicoleotsuka@gmail.com Cc: Xiubo Li Xiubo.Lee@gmail.com Cc: Fabio Estevam festevam@gmail.com Signed-off-by: Takashi Iwai tiwai@suse.de Acked-by: Nicolin Chen nicoleotsuka@gmail.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/fsl/fsl_ssi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index 0a648229e643..09b2967befd9 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -1439,8 +1439,10 @@ static int fsl_ssi_probe_from_dt(struct fsl_ssi *ssi) * different name to register the device. */ if (!ssi->card_name[0] && of_get_property(np, "codec-handle", NULL)) { - sprop = of_get_property(of_find_node_by_path("/"), - "compatible", NULL); + struct device_node *root = of_find_node_by_path("/"); + + sprop = of_get_property(root, "compatible", NULL); + of_node_put(root); /* Strip "fsl," in the compatible name if applicable */ p = strrchr(sprop, ','); if (p)