mei: wd: host_init propagate error codes from called functions

Propagate error codes from called functions, they are correct.

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

diff --git a/drivers/misc/mei/wd.c b/drivers/misc/mei/wd.c
index b892143..9e35421 100644 (file)
--- a/drivers/misc/mei/wd.c
+++ b/drivers/misc/mei/wd.c
@@ -60,7 +60,7 @@ static void mei_wd_set_start_timeout(struct mei_device *dev, u16 timeout)
 int mei_wd_host_init(struct mei_device *dev)
 {
        struct mei_cl *cl = &dev->wd_cl;
-       int i;
+       int id;
        int ret;
 
        mei_cl_init(cl, dev);
@@ -70,19 +70,19 @@ int mei_wd_host_init(struct mei_device *dev)
 
 
        /* check for valid client id */
-       i = mei_me_cl_by_uuid(dev, &mei_wd_guid);
-       if (i < 0) {
+       id = mei_me_cl_by_uuid(dev, &mei_wd_guid);
+       if (id < 0) {
                dev_info(&dev->pdev->dev, "wd: failed to find the client\n");
-               return -ENOENT;
+               return id;
        }
 
-       cl->me_client_id = dev->me_clients[i].client_id;
+       cl->me_client_id = dev->me_clients[id].client_id;
 
        ret = mei_cl_link(cl, MEI_WD_HOST_CLIENT_ID);
 
        if (ret < 0) {
                dev_info(&dev->pdev->dev, "wd: failed link client\n");
-               return -ENOENT;
+               return ret;
        }
 
        cl->state = MEI_FILE_CONNECTING;