clk: ti: dra7-atl: Fix leak of of_nodes

[ Upstream commit 9d6e9f10e2e031fb7bfb3030a7d1afc561a28fea ]

This fix leaking the of_node references in of_dra7_atl_clk_probe().

The docs for of_parse_phandle_with_args() say that the caller must call
of_node_put() on the returned node. This adds the missing of_node_put()
to fix the leak.

Fixes: 9ac33b0ce81f ("CLK: TI: Driver for DRA7 ATL (Audio Tracking Logic)")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20240826-clk-fix-leak-v1-1-f55418a13aa6@baylibre.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/clk/ti/clk-dra7-atl.c b/drivers/clk/ti/clk-dra7-atl.c
index d964e3affd42cea42c02dadc7aa220360e3fba22..0eab7f3e2eab9edb18a5f881ce329db1abdb5be0 100644 (file)
--- a/drivers/clk/ti/clk-dra7-atl.c
+++ b/drivers/clk/ti/clk-dra7-atl.c
@@ -240,6 +240,7 @@ static int of_dra7_atl_clk_probe(struct platform_device *pdev)
                }
 
                clk = of_clk_get_from_provider(&clkspec);
+               of_node_put(clkspec.np);
                if (IS_ERR(clk)) {
                        pr_err("%s: failed to get atl clock %d from provider\n",
                               __func__, i);