Merge branches 'ib-mfd-gpio-4.9', 'ib-mfd-gpio-regulator-4.9', 'ib-mfd-input-4.9...

[cascardo/linux.git] / drivers / nvme / host / pci.c

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index d7c33f9..8dcf5a9 100644 (file)
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -1543,15 +1543,10 @@ static void nvme_disable_io_queues(struct nvme_dev *dev)
                reinit_completion(&dev->ioq_wait);
  retry:
                timeout = ADMIN_TIMEOUT;
-               for (; i > 0; i--) {
-                       struct nvme_queue *nvmeq = dev->queues[i];
-
-                       if (!pass)
-                               nvme_suspend_queue(nvmeq);
-                       if (nvme_delete_queue(nvmeq, opcode))
+               for (; i > 0; i--, sent++)
+                       if (nvme_delete_queue(dev->queues[i], opcode))
                                break;
-                       ++sent;
-               }
+
                while (sent--) {
                        timeout = wait_for_completion_io_timeout(&dev->ioq_wait, timeout);
                        if (timeout == 0)
@@ -1693,11 +1688,12 @@ static void nvme_dev_disable(struct nvme_dev *dev, bool shutdown)
                nvme_stop_queues(&dev->ctrl);
                csts = readl(dev->bar + NVME_REG_CSTS);
        }
+
+       for (i = dev->queue_count - 1; i > 0; i--)
+               nvme_suspend_queue(dev->queues[i]);
+
        if (csts & NVME_CSTS_CFS || !(csts & NVME_CSTS_RDY)) {
-               for (i = dev->queue_count - 1; i >= 0; i--) {
-                       struct nvme_queue *nvmeq = dev->queues[i];
-                       nvme_suspend_queue(nvmeq);
-               }
+               nvme_suspend_queue(dev->queues[0]);
        } else {
                nvme_disable_io_queues(dev);
                nvme_disable_admin_queue(dev, shutdown);