mei: mei_cl_unlink: no need to loop over dev list

we can call list_del_init regardless the client is
linked or not it is always properly initialized

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

1 files changed, 4 insertions, 9 deletions

diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index 2ab9d1613ffc..fbd319c506e6 100644
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -318,7 +318,6 @@ int mei_cl_link(struct mei_cl *cl, int id)
 int mei_cl_unlink(struct mei_cl *cl)
 {
         struct mei_device *dev;
-        struct mei_cl *pos, *next;
 
         /* don't shout on error exit path */
         if (!cl)
@@ -330,14 +329,10 @@ int mei_cl_unlink(struct mei_cl *cl)
 
         dev = cl->dev;
 
-        list_for_each_entry_safe(pos, next, &dev->file_list, link) {
-                if (cl->host_client_id == pos->host_client_id) {
-                        cl_dbg(dev, cl, "remove host client = %d, ME client = %d\n",
-                                pos->host_client_id, pos->me_client_id);
-                        list_del_init(&pos->link);
-                        break;
-                }
-        }
+        cl_dbg(dev, cl, "unlink client");
+
+        list_del_init(&cl->link);
+
         return 0;
 }