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| 1 | +// SPDX-License-Identifier: GPL-2.0-or-later |
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1 | 2 | /* |
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2 | 3 | * Freescale 83xx USB SOC setup code |
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3 | 4 | * |
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4 | 5 | * Copyright (C) 2007 Freescale Semiconductor, Inc. |
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5 | 6 | * Author: Li Yang |
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6 | | - * |
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7 | | - * This program is free software; you can redistribute it and/or modify it |
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8 | | - * under the terms of the GNU General Public License as published by the |
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9 | | - * Free Software Foundation; either version 2 of the License, or (at your |
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10 | | - * option) any later version. |
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11 | 7 | */ |
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12 | 8 | |
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13 | 9 | |
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.. | .. |
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221 | 217 | int ret = 0; |
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222 | 218 | |
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223 | 219 | np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr"); |
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224 | | - if (!np || !of_device_is_available(np)) |
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| 220 | + if (!np || !of_device_is_available(np)) { |
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| 221 | + of_node_put(np); |
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225 | 222 | return -ENODEV; |
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| 223 | + } |
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226 | 224 | prop = of_get_property(np, "phy_type", NULL); |
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227 | 225 | |
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228 | 226 | if (!prop || (strcmp(prop, "ulpi") && strcmp(prop, "serial"))) { |
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