write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/arch/powerpc/platforms/83xx/usb.c
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@@ -1,13 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Freescale 83xx USB SOC setup code
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  *
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  * Copyright (C) 2007 Freescale Semiconductor, Inc.
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  * Author: Li Yang
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- *
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- * This program is free software; you can redistribute  it and/or modify it
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- * under  the terms of  the GNU General  Public License as published by the
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- * Free Software Foundation;  either version 2 of the  License, or (at your
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- * option) any later version.
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  */
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@@ -221,8 +217,10 @@
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 	int ret = 0;
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 	np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr");
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-	if (!np || !of_device_is_available(np))
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+	if (!np || !of_device_is_available(np)) {
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+		of_node_put(np);
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 		return -ENODEV;
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+	}
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 	prop = of_get_property(np, "phy_type", NULL);
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 	if (!prop || (strcmp(prop, "ulpi") && strcmp(prop, "serial"))) {