V4L/DVB (5871): Conexant 2388x: check for kthread_run
The patch adds checking of kthread_run return code and issues a message if it fails. Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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@ -1881,8 +1881,14 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
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mutex_unlock(&core->lock);
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/* start tvaudio thread */
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if (core->tuner_type != TUNER_ABSENT)
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if (core->tuner_type != TUNER_ABSENT) {
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core->kthread = kthread_run(cx88_audio_thread, core, "cx88 tvaudio");
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if (IS_ERR(core->kthread)) {
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err = PTR_ERR(core->kthread);
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printk(KERN_ERR "Failed to create cx88 audio thread, err=%d\n",
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err);
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}
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}
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return 0;
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fail_unreg:
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