mei: push credentials inside the irq write handler

this eventually allows as use a single write queue
both for control and data messages and removing possible
race

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

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c
index e4bb9aee40a1..7a95c07e59a6 100644
--- a/drivers/misc/mei/interrupt.c
+++ b/drivers/misc/mei/interrupt.c
@@ -513,11 +513,6 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list)
                 cl = cb->cl;
                 if (cl == NULL)
                         continue;
-                if (mei_cl_flow_ctrl_creds(cl) <= 0) {
-                        cl_dbg(dev, cl, "No flow control credentials, not sending.\n");
-                        continue;
-                }
-
                 if (cl == &dev->iamthif_cl)
                         ret = mei_amthif_irq_write_complete(cl, cb,
                                                 &slots, cmpl_list);