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Commit b395cbac authored by Vasiliy Kulikov's avatar Vasiliy Kulikov Committed by Mauro Carvalho Chehab
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[media] media: rc: lirc_dev: check kobject_set_name() result 



kobject_set_name() may fail with -ENOMEM, check for it.

Signed-off-by: default avatarVasiliy Kulikov <segoon@openwall.com>
Acked-by: default avatarJarod Wilson <jarod@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 801c73c0

drivers/media/rc/lirc_dev.c

+3 −1
Original line number Diff line number Diff line
@@ -178,7 +178,9 @@ static int lirc_cdev_add(struct irctl *ir) 
		cdev_init(cdev, &lirc_dev_fops);

		cdev->owner = THIS_MODULE;

	}

	kobject_set_name(&cdev->kobj, "lirc%d", d->minor);

	retval = kobject_set_name(&cdev->kobj, "lirc%d", d->minor);

	if (retval)

		return retval;



	retval = cdev_add(cdev, MKDEV(MAJOR(lirc_base_dev), d->minor), 1);

	if (retval)