vme: bridges: use pci_zalloc_consistent

Remove the now unnecessary memset too.

Signed-off-by: Joe Perches <[e-mail]>
Cc: Martyn Welch <[e-mail]>
Cc: Manohar Vanga <[e-mail]>
Acked-by: Greg Kroah-Hartman <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/vme/bridges/vme_ca91cx42.c

···
 	}
 
 	/* Allocate mem for CR/CSR image */
-	bridge->crcsr_kernel = pci_alloc_consistent(pdev, VME_CRCSR_BUF_SIZE,
-		&bridge->crcsr_bus);
+	bridge->crcsr_kernel = pci_zalloc_consistent(pdev, VME_CRCSR_BUF_SIZE,
+						     &bridge->crcsr_bus);
 	if (bridge->crcsr_kernel == NULL) {
 		dev_err(&pdev->dev, "Failed to allocate memory for CR/CSR "
 			"image\n");
 		return -ENOMEM;
 	}
-
-	memset(bridge->crcsr_kernel, 0, VME_CRCSR_BUF_SIZE);
 
 	crcsr_addr = slot * (512 * 1024);
 	iowrite32(bridge->crcsr_bus - crcsr_addr, bridge->base + VCSR_TO);

drivers/vme/bridges/vme_tsi148.c

···
 	bridge = tsi148_bridge->driver_priv;
 
 	/* Allocate mem for CR/CSR image */
-	bridge->crcsr_kernel = pci_alloc_consistent(pdev, VME_CRCSR_BUF_SIZE,
-		&bridge->crcsr_bus);
+	bridge->crcsr_kernel = pci_zalloc_consistent(pdev, VME_CRCSR_BUF_SIZE,
+						     &bridge->crcsr_bus);
 	if (bridge->crcsr_kernel == NULL) {
 		dev_err(tsi148_bridge->parent, "Failed to allocate memory for "
 			"CR/CSR image\n");
 		return -ENOMEM;
 	}
-
-	memset(bridge->crcsr_kernel, 0, VME_CRCSR_BUF_SIZE);
 
 	reg_split(bridge->crcsr_bus, &crcsr_bus_high, &crcsr_bus_low);