A device might not have an ops structure registered. This patch fixes a null-prt dereference by checking ops before dereferencing it. Signed-off-by: Henri Roosen <henri.roosen@xxxxxxxxxxxxx> --- drivers/rpmsg/rpmsg_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c index 600f5f9..0c48452 100644 --- a/drivers/rpmsg/rpmsg_core.c +++ b/drivers/rpmsg/rpmsg_core.c @@ -429,7 +429,7 @@ static int rpmsg_dev_probe(struct device *dev) goto out; } - if (rpdev->ops->announce_create) + if (rpdev->ops && rpdev->ops->announce_create) err = rpdev->ops->announce_create(rpdev); out: return err; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-remoteproc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
