From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Tero Kristo <t-kristo@ti.com>, Dan Murphy <dmurphy@ti.com>,
Stephen Boyd <sboyd@kernel.org>, Sasha Levin <sashal@kernel.org>,
linux-omap@vger.kernel.org, linux-clk@vger.kernel.org
Subject: [PATCH AUTOSEL 4.19 46/60] clk: ti: clockdomain: fix static checker warning
Date: Mon, 26 Oct 2020 20:04:01 -0400 [thread overview]
Message-ID: <20201027000415.1026364-46-sashal@kernel.org> (raw)
In-Reply-To: <20201027000415.1026364-1-sashal@kernel.org>
From: Tero Kristo <t-kristo@ti.com>
[ 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>
---
drivers/clk/ti/clockdomain.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/clk/ti/clockdomain.c b/drivers/clk/ti/clockdomain.c
index 07a805125e98c..11d92311e162f 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 (clk_hw_get_flags(clk_hw) & CLK_IS_BASIC) {
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);
}
}
--
2.25.1
next parent reply other threads:[~2020-10-27 0:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20201027000415.1026364-1-sashal@kernel.org>
2020-10-27 0:04 ` Sasha Levin [this message]
2020-10-27 0:04 ` [PATCH AUTOSEL 4.19 53/60] ARM: dts: omap4: Fix sgx clock rate for 4430 Sasha Levin
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