lkml.org 
[lkml]   [2020]   [Jan]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4.14 044/343] clk: qoriq: fix refcount leak in clockgen_init()
Date
From: Yangtao Li <tiny.windzz@gmail.com>

[ Upstream commit 70af6c5b5270e8101f318c4b69cc98a726edfab9 ]

The of_find_compatible_node() returns a node pointer with refcount
incremented, but there is the lack of use of the of_node_put() when
done. Add the missing of_node_put() to release the refcount.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Fixes: 0dfc86b3173f ("clk: qoriq: Move chip-specific knowledge into driver")
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/clk/clk-qoriq.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
index 1a292519d84f2..999a90a166092 100644
--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -1382,6 +1382,7 @@ static void __init clockgen_init(struct device_node *np)
pr_err("%s: Couldn't map %pOF regs\n", __func__,
guts);
}
+ of_node_put(guts);
}

}
--
2.20.1


\
 
 \ /
  Last update: 2020-01-24 10:46    [W:0.743 / U:1.716 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site