Signed-off-by: Insu Yun <wuninsu@xxxxxxxxx> --- drivers/media/usb/gspca/m5602/m5602_s5k83a.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/usb/gspca/m5602/m5602_s5k83a.c b/drivers/media/usb/gspca/m5602/m5602_s5k83a.c index bf6b215..84b2961 100644 --- a/drivers/media/usb/gspca/m5602/m5602_s5k83a.c +++ b/drivers/media/usb/gspca/m5602/m5602_s5k83a.c @@ -221,6 +221,9 @@ int s5k83a_start(struct sd *sd) to assume that there is no better way of accomplishing this */ sd->rotation_thread = kthread_create(rotation_thread_function, sd, "rotation thread"); + if (IS_ERR(sd->rotation_thread)) + return PTR_ERR(sd->rotation_thread); + wake_up_process(sd->rotation_thread); /* Preinit the sensor */ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
