From 32b78de7fee70a0bdb2081b23fc2b676ec566814 Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Thu, 19 Jul 2007 11:44:11 -0300 Subject: [PATCH] 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx88/cx88-video.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 98fa35421bd..06b233a7b20 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -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: -- 2.20.1