ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt()
commit 2757970f upstream. 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: f0fba2ad ("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> [bwh: Backported to 3.16: - Move declaration of root to the top of the function as there is no suitable block scope - Adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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