From: Wan Jiabing <wanjiabing@vivo.com>
Date: Thu, 14 Oct 2021 08:57:19 +0000 (-0400)
Subject: ARM: OMAP2+: hwmod: Add of_node_put() before break
X-Git-Tag: v5.17-rc4~17^2~17^2~5
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=80c469a0a03763f814715f3d12b6f3964c7423e8;p=users%2Fhch%2Fmisc.git

ARM: OMAP2+: hwmod: Add of_node_put() before break

Fix following coccicheck warning:
./arch/arm/mach-omap2/omap_hwmod.c:753:1-23: WARNING: Function
for_each_matching_node should have of_node_put() before break

Early exits from for_each_matching_node should decrement the
node reference counter.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index ccb0e3732c0d..31d1a21f6041 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -752,8 +752,10 @@ static int __init _init_clkctrl_providers(void)
 
 	for_each_matching_node(np, ti_clkctrl_match_table) {
 		ret = _setup_clkctrl_provider(np);
-		if (ret)
+		if (ret) {
+			of_node_put(np);
 			break;
+		}
 	}
 
 	return ret;