Commit 32b78de7 authored by Cyrill Gorcunov's avatar Cyrill Gorcunov Committed by Mauro Carvalho Chehab

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: default avatarCyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent a46c5fbc
......@@ -1881,8 +1881,14 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
mutex_unlock(&core->lock);
/* start tvaudio thread */
if (core->tuner_type != TUNER_ABSENT)
if (core->tuner_type != TUNER_ABSENT) {
core->kthread = kthread_run(cx88_audio_thread, core, "cx88 tvaudio");
if (IS_ERR(core->kthread)) {
err = PTR_ERR(core->kthread);
printk(KERN_ERR "Failed to create cx88 audio thread, err=%d\n",
err);
}
}
return 0;
fail_unreg:
......
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