mei: drop redundant length parameter from mei_write_message function

The length is already part of the message header and it is validated
before the function call

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

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c
index a54cd5567ca2..c0c0b3e22579 100644
--- a/drivers/misc/mei/init.c
+++ b/drivers/misc/mei/init.c
@@ -345,7 +345,7 @@ void mei_host_start_message(struct mei_device *dev)
         start_req->host_version.minor_version = HBM_MINOR_VERSION;
 
         dev->recvd_msg = false;
-        if (mei_write_message(dev, mei_hdr, (unsigned char *)start_req, len)) {
+        if (mei_write_message(dev, mei_hdr, (unsigned char *)start_req)) {
                 dev_dbg(&dev->pdev->dev, "write send version message to FW fail.\n");
                 dev->dev_state = MEI_DEV_RESETING;
                 mei_reset(dev, 1);
@@ -374,7 +374,7 @@ void mei_host_enum_clients_message(struct mei_device *dev)
         memset(enum_req, 0, sizeof(struct hbm_host_enum_request));
         enum_req->hbm_cmd = HOST_ENUM_REQ_CMD;
 
-        if (mei_write_message(dev, mei_hdr, (unsigned char *)enum_req, len)) {
+        if (mei_write_message(dev, mei_hdr, (unsigned char *)enum_req)) {
                 dev->dev_state = MEI_DEV_RESETING;
                 dev_dbg(&dev->pdev->dev, "write send enumeration request message to FW fail.\n");
                 mei_reset(dev, 1);
@@ -492,8 +492,7 @@ int mei_host_client_enumerate(struct mei_device *dev)
         prop_req->hbm_cmd = HOST_CLIENT_PROPERTIES_REQ_CMD;
         prop_req->address = next_client_index;
 
-        if (mei_write_message(dev, mei_hdr, (unsigned char *) prop_req,
-                              mei_hdr->length)) {
+        if (mei_write_message(dev, mei_hdr, (unsigned char *) prop_req)) {
                 dev->dev_state = MEI_DEV_RESETING;
                 dev_err(&dev->pdev->dev, "Properties request command failed\n");
                 mei_reset(dev, 1);