diff options
Diffstat (limited to 'drivers/nvme/host/pci.c')
| -rw-r--r-- | drivers/nvme/host/pci.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 2e32242bed67..5e36a5926fe0 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -2320,11 +2320,13 @@ static void nvme_free_host_mem_multi(struct nvme_dev *dev) static void nvme_free_host_mem(struct nvme_dev *dev) { - if (dev->hmb_sgt) + if (dev->hmb_sgt) { dma_free_noncontiguous(dev->dev, dev->host_mem_size, dev->hmb_sgt, DMA_BIDIRECTIONAL); - else + dev->hmb_sgt = NULL; + } else { nvme_free_host_mem_multi(dev); + } dma_free_coherent(dev->dev, dev->host_mem_descs_size, dev->host_mem_descs, dev->host_mem_descs_dma); |