From aa320c7cd45647b75af2233430d36a8d154703d4 Mon Sep 17 00:00:00 2001
From: kernel test robot <lkp@intel.com>
Date: Sun, 28 Mar 2021 16:54:45 +0200
Subject: [PATCH] ASoC: cygnus: fix for_each_child.cocci warnings
Git-commit: aa320c7cd45647b75af2233430d36a8d154703d4
Patch-mainline: v5.12-rc7
References: git-fixes
Function "for_each_available_child_of_node" should have of_node_put()
before return around line 1352.
Generated by: scripts/coccinelle/iterators/for_each_child.cocci
Cc: Sumera Priyadarsini <sylphrenadin@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2103281651320.2854@hadrien
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/bcm/cygnus-ssp.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c
index 6e634b448293..aa16a2375134 100644
--- a/sound/soc/bcm/cygnus-ssp.c
+++ b/sound/soc/bcm/cygnus-ssp.c
@@ -1348,8 +1348,10 @@ static int cygnus_ssp_probe(struct platform_device *pdev)
&cygnus_ssp_dai[active_port_count]);
/* negative is err, 0 is active and good, 1 is disabled */
- if (err < 0)
+ if (err < 0) {
+ of_node_put(child_node);
return err;
+ }
else if (!err) {
dev_dbg(dev, "Activating DAI: %s\n",
cygnus_ssp_dai[active_port_count].name);
--
2.26.2