From: Chris Lew <[email protected]> In RPMSG GLINK the chrdev device will allocate an ept as part of the rpdev creation. This device will not register endpoint ops even though it has an allocated ept. Protect against the case where the device is being destroyed.
Signed-off-by: Chris Lew <[email protected]> Signed-off-by: Deepak Kumar Singh <[email protected]> Signed-off-by: Arun Kumar Neelakantam <[email protected]> --- 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 a6361ca..91de940 100644 --- a/drivers/rpmsg/rpmsg_core.c +++ b/drivers/rpmsg/rpmsg_core.c @@ -81,7 +81,7 @@ EXPORT_SYMBOL(rpmsg_create_ept); */ void rpmsg_destroy_ept(struct rpmsg_endpoint *ept) { - if (ept) + if (ept && ept->ops) ept->ops->destroy_ept(ept); } EXPORT_SYMBOL(rpmsg_destroy_ept); -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
