From: Tomas Winkler <tomas.winkler@intel.com>
Date: Mon, 21 Oct 2013 19:05:40 +0000 (+0300)
Subject: mei: bus: propagate error code returned by mei_me_cl_by_id
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f9350129a09d8f55ba9322fa4327aeb499a91bbd;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

mei: bus: propagate error code returned by mei_me_cl_by_id

no need to change error code value returned by
mei_me_cl_by_id, just propagate it on

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c
index cd2033cd7120..4bc7d620d695 100644
--- a/drivers/misc/mei/bus.c
+++ b/drivers/misc/mei/bus.c
@@ -245,7 +245,7 @@ static int ___mei_cl_send(struct mei_cl *cl, u8 *buf, size_t length,
 	/* Check if we have an ME client device */
 	id = mei_me_cl_by_id(dev, cl->me_client_id);
 	if (id < 0)
-		return -ENODEV;
+		return id;
 
 	if (length > dev->me_clients[id].props.max_msg_length)
 		return -EINVAL;