From: Tero Kristo <t-kristo@ti.com>
Date: Mon, 7 Sep 2020 08:25:59 +0000 (+0300)
Subject: clk: ti: clockdomain: fix static checker warning
X-Git-Tag: v5.4.75~135
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=660e2d9d14174a06da03d29c3a6e01e40b47f60b;p=users%2Fdwmw2%2Flinux.git

clk: ti: clockdomain: fix static checker warning

[ Upstream commit b7a7943fe291b983b104bcbd2f16e8e896f56590 ]

Fix a memory leak induced by not calling clk_put after doing of_clk_get.

Reported-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Link: https://lore.kernel.org/r/20200907082600.454-3-t-kristo@ti.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/clk/ti/clockdomain.c b/drivers/clk/ti/clockdomain.c
index 423a99b9f10c7..8d0dea188a284 100644
--- a/drivers/clk/ti/clockdomain.c
+++ b/drivers/clk/ti/clockdomain.c
@@ -146,10 +146,12 @@ static void __init of_ti_clockdomain_setup(struct device_node *node)
 		if (!omap2_clk_is_hw_omap(clk_hw)) {
 			pr_warn("can't setup clkdm for basic clk %s\n",
 				__clk_get_name(clk));
+			clk_put(clk);
 			continue;
 		}
 		to_clk_hw_omap(clk_hw)->clkdm_name = clkdm_name;
 		omap2_init_clk_clkdm(clk_hw);
+		clk_put(clk);
 	}
 }