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Date: Wed, 22 Aug 2018 00:05:32 +0300
From: Alexey Khoroshilov <khoroshilov@...ras.ru>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>
Cc: Alexey Khoroshilov <khoroshilov@...ras.ru>,
linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
ldv-project@...uxtesting.org
Subject: [PATCH] clk: cdce925: release child device nodes
of_get_child_by_name() returns device node with refcount incremented,
but there is no decrement in cdce925_probe(). The patch adds one.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@...ras.ru>
---
drivers/clk/clk-cdce925.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/clk-cdce925.c b/drivers/clk/clk-cdce925.c
index 0a7e7d5a7506..e9c3ffad4ac3 100644
--- a/drivers/clk/clk-cdce925.c
+++ b/drivers/clk/clk-cdce925.c
@@ -703,6 +703,7 @@ static int cdce925_probe(struct i2c_client *client,
0x12 + (i*CDCE925_OFFSET_PLL),
0x07, value & 0x07);
}
+ of_node_put(np_output);
}
/* Register output clock Y1 */
--
2.7.4
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