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path: root/drivers/misc/mei/interrupt.c
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Diffstat (limited to 'drivers/misc/mei/interrupt.c')
-rw-r--r--drivers/misc/mei/interrupt.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c
index 20c6c511f438..711cddfa9c99 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)
44 list_for_each_entry_safe(cb, next, &compl_list->list, list) { 44 list_for_each_entry_safe(cb, next, &compl_list->list, list) {
45 cl = cb->cl; 45 cl = cb->cl;
46 list_del(&cb->list); 46 list_del(&cb->list);
47 if (!cl)
48 continue;
49 47
50 dev_dbg(dev->dev, "completing call back.\n"); 48 dev_dbg(dev->dev, "completing call back.\n");
51 if (cl == &dev->iamthif_cl) 49 if (cl == &dev->iamthif_cl)
@@ -105,7 +103,7 @@ static int mei_cl_irq_read_msg(struct mei_device *dev,
105 103
106 list_for_each_entry_safe(cb, next, &dev->read_list.list, list) { 104 list_for_each_entry_safe(cb, next, &dev->read_list.list, list) {
107 cl = cb->cl; 105 cl = cb->cl;
108 if (!cl || !mei_cl_is_reading(cl, mei_hdr)) 106 if (!mei_cl_is_reading(cl, mei_hdr))
109 continue; 107 continue;
110 108
111 cl->reading_state = MEI_READING; 109 cl->reading_state = MEI_READING;
@@ -449,8 +447,6 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list)
449 list = &dev->write_waiting_list; 447 list = &dev->write_waiting_list;
450 list_for_each_entry_safe(cb, next, &list->list, list) { 448 list_for_each_entry_safe(cb, next, &list->list, list) {
451 cl = cb->cl; 449 cl = cb->cl;
452 if (cl == NULL)
453 continue;
454 450
455 cl->status = 0; 451 cl->status = 0;
456 list_del(&cb->list); 452 list_del(&cb->list);
@@ -489,10 +485,6 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list)
489 dev_dbg(dev->dev, "complete control write list cb.\n"); 485 dev_dbg(dev->dev, "complete control write list cb.\n");
490 list_for_each_entry_safe(cb, next, &dev->ctrl_wr_list.list, list) { 486 list_for_each_entry_safe(cb, next, &dev->ctrl_wr_list.list, list) {
491 cl = cb->cl; 487 cl = cb->cl;
492 if (!cl) {
493 list_del(&cb->list);
494 return -ENODEV;
495 }
496 switch (cb->fop_type) { 488 switch (cb->fop_type) {
497 case MEI_FOP_DISCONNECT: 489 case MEI_FOP_DISCONNECT:
498 /* send disconnect message */ 490 /* send disconnect message */
@@ -530,8 +522,6 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list)
530 dev_dbg(dev->dev, "complete write list cb.\n"); 522 dev_dbg(dev->dev, "complete write list cb.\n");
531 list_for_each_entry_safe(cb, next, &dev->write_list.list, list) { 523 list_for_each_entry_safe(cb, next, &dev->write_list.list, list) {
532 cl = cb->cl; 524 cl = cb->cl;
533 if (cl == NULL)
534 continue;
535 if (cl == &dev->iamthif_cl) 525 if (cl == &dev->iamthif_cl)
536 ret = mei_amthif_irq_write(cl, cb, cmpl_list); 526 ret = mei_amthif_irq_write(cl, cb, cmpl_list);
537 else 527 else