Commit 68085f31 authored by Navid Emamdoost's avatar Navid Emamdoost Committed by Mauro Carvalho Chehab
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media: gspca: null check create_singlethread_workqueue 



In sd_start the return value of create_singlethread_workqueue needs
null check.

Signed-off-by: default avatarNavid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent e6f45ea2

drivers/media/usb/gspca/sq905c.c

+3 −0
Original line number Diff line number Diff line
@@ -276,6 +276,9 @@ static int sd_start(struct gspca_dev *gspca_dev) 
	}

	/* Start the workqueue function to do the streaming */

	dev->work_thread = create_singlethread_workqueue(MODULE_NAME);

	if (!dev->work_thread)

		return -ENOMEM;



	queue_work(dev->work_thread, &dev->work_struct);



	return 0;