diff options
Diffstat (limited to 'drivers/misc/mei/interrupt.c')
| -rw-r--r-- | drivers/misc/mei/interrupt.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index 20c6c511..711cddf 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -44,8 +44,6 @@ void mei_irq_compl_handler(struct mei_device *dev, struct mei_cl_cb *compl_list) list_for_each_entry_safe(cb, next, &compl_list->list, list) { cl = cb->cl; list_del(&cb->list); - if (!cl) - continue; dev_dbg(dev->dev, "completing call back.\n"); if (cl == &dev->iamthif_cl) @@ -105,7 +103,7 @@ static int mei_cl_irq_read_msg(struct mei_device *dev, list_for_each_entry_safe(cb, next, &dev->read_list.list, list) { cl = cb->cl; - if (!cl || !mei_cl_is_reading(cl, mei_hdr)) + if (!mei_cl_is_reading(cl, mei_hdr)) continue; cl->reading_state = MEI_READING; @@ -449,8 +447,6 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list) list = &dev->write_waiting_list; list_for_each_entry_safe(cb, next, &list->list, list) { cl = cb->cl; - if (cl == NULL) - continue; cl->status = 0; list_del(&cb->list); @@ -489,10 +485,6 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list) dev_dbg(dev->dev, "complete control write list cb.\n"); list_for_each_entry_safe(cb, next, &dev->ctrl_wr_list.list, list) { cl = cb->cl; - if (!cl) { - list_del(&cb->list); - return -ENODEV; - } switch (cb->fop_type) { case MEI_FOP_DISCONNECT: /* send disconnect message */ @@ -530,8 +522,6 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list) dev_dbg(dev->dev, "complete write list cb.\n"); list_for_each_entry_safe(cb, next, &dev->write_list.list, list) { cl = cb->cl; - if (cl == NULL) - continue; if (cl == &dev->iamthif_cl) ret = mei_amthif_irq_write(cl, cb, cmpl_list); else |
