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usb: musb: Fix missing of_node_put() in omap2430_probe
[ Upstream commit424bef51fa
] The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. Fixes:8934d3e4d0
("usb: musb: omap2430: Don't use omap_get_control_dev()") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Link: https://lore.kernel.org/r/20220309111033.24487-1-linmq006@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -362,6 +362,7 @@ static int omap2430_probe(struct platform_device *pdev)
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control_node = of_parse_phandle(np, "ctrl-module", 0);
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if (control_node) {
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control_pdev = of_find_device_by_node(control_node);
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of_node_put(control_node);
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if (!control_pdev) {
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dev_err(&pdev->dev, "Failed to get control device\n");
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ret = -EINVAL;
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