From 7615da2be0069254099bbb596583b46e9623e385 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Fri, 29 Jan 2021 14:07:47 +0200 Subject: mei: document that mei_msg_hdr_init returns ERR_PTR Document that mei_msg_hdr_init returns ERR_PTR. Signed-off-by: Tomas Winkler Link: https://lore.kernel.org/r/20210129120752.850325-2-tomas.winkler@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c index a56d41321f32..beb6cdff20fb 100644 --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c @@ -1737,7 +1737,7 @@ static inline u8 mei_ext_hdr_set_vtag(struct mei_ext_hdr *ext, u8 vtag) * * @cb: message callback structure * - * Return: a pointer to initialized header + * Return: a pointer to initialized header or ERR_PTR on failure */ static struct mei_msg_hdr *mei_msg_hdr_init(const struct mei_cl_cb *cb) { -- cgit v1.2.3