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path: root/drivers/infiniband/hw/vmw_pvrdma
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Diffstat (limited to 'drivers/infiniband/hw/vmw_pvrdma')
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index 939ac2f7bf0f..d650a9fcde24 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -882,8 +882,8 @@ static int pvrdma_pci_probe(struct pci_dev *pdev,
dev_info(&pdev->dev, "device version %d, driver version %d\n",
dev->dsr_version, PVRDMA_VERSION);
- dev->dsr = dma_alloc_coherent(&pdev->dev, sizeof(*dev->dsr),
- &dev->dsrbase, GFP_KERNEL);
+ dev->dsr = dma_zalloc_coherent(&pdev->dev, sizeof(*dev->dsr),
+ &dev->dsrbase, GFP_KERNEL);
if (!dev->dsr) {
dev_err(&pdev->dev, "failed to allocate shared region\n");
ret = -ENOMEM;
@@ -891,7 +891,6 @@ static int pvrdma_pci_probe(struct pci_dev *pdev,
}
/* Setup the shared region */
- memset(dev->dsr, 0, sizeof(*dev->dsr));
dev->dsr->driver_version = PVRDMA_VERSION;
dev->dsr->gos_info.gos_bits = sizeof(void *) == 4 ?
PVRDMA_GOS_BITS_32 :