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| 1 | +// SPDX-License-Identifier: GPL-2.0-only |
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| 1 | 2 | /* |
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| 2 | 3 | * Hauppauge HD PVR USB driver |
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| 3 | 4 | * |
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| 4 | 5 | * Copyright (C) 2001-2004 Greg Kroah-Hartman (greg@kroah.com) |
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| 5 | 6 | * Copyright (C) 2008 Janne Grunau (j@jannau.net) |
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| 6 | 7 | * Copyright (C) 2008 John Poet |
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| 7 | | - * |
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| 8 | | - * This program is free software; you can redistribute it and/or |
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| 9 | | - * modify it under the terms of the GNU General Public License as |
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| 10 | | - * published by the Free Software Foundation, version 2. |
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| 11 | | - * |
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| 12 | 8 | */ |
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| 13 | 9 | |
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| 14 | 10 | #include <linux/kernel.h> |
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| .. | .. |
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| 367 | 363 | } |
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| 368 | 364 | |
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| 369 | 365 | client = hdpvr_register_ir_i2c(dev); |
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| 370 | | - if (!client) { |
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| 366 | + if (IS_ERR(client)) { |
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| 371 | 367 | v4l2_err(&dev->v4l2_dev, "i2c IR device register failed\n"); |
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| 372 | | - retval = -ENODEV; |
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| 368 | + retval = PTR_ERR(client); |
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| 373 | 369 | goto reg_fail; |
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| 374 | 370 | } |
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| 375 | 371 | #endif |
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