]> nv-tegra.nvidia Code Review - linux-3.10.git/blobdiff - drivers/char/agp/i460-agp.c
Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart
[linux-3.10.git] / drivers / char / agp / i460-agp.c
index a2d9e5e48bbeeff576bb7f0ac953b837017695b3..58944cd271ead9c55120a43ffa014bd5f34ac9cf 100644 (file)
@@ -227,10 +227,9 @@ static int i460_configure (void)
         */
        if (I460_IO_PAGE_SHIFT > PAGE_SHIFT) {
                size = current_size->num_entries * sizeof(i460.lp_desc[0]);
-               i460.lp_desc = kmalloc(size, GFP_KERNEL);
+               i460.lp_desc = kzalloc(size, GFP_KERNEL);
                if (!i460.lp_desc)
                        return -ENOMEM;
-               memset(i460.lp_desc, 0, size);
        }
        return 0;
 }
@@ -366,13 +365,12 @@ static int i460_alloc_large_page (struct lp_desc *lp)
        }
 
        map_size = ((I460_KPAGES_PER_IOPAGE + BITS_PER_LONG - 1) & -BITS_PER_LONG)/8;
-       lp->alloced_map = kmalloc(map_size, GFP_KERNEL);
+       lp->alloced_map = kzalloc(map_size, GFP_KERNEL);
        if (!lp->alloced_map) {
                free_pages((unsigned long) lpage, order);
                printk(KERN_ERR PFX "Out of memory, we're in trouble...\n");
                return -ENOMEM;
        }
-       memset(lp->alloced_map, 0, map_size);
 
        lp->paddr = virt_to_gart(lpage);
        lp->refcount = 0;
@@ -619,6 +617,7 @@ static struct pci_device_id agp_intel_i460_pci_table[] = {
 MODULE_DEVICE_TABLE(pci, agp_intel_i460_pci_table);
 
 static struct pci_driver agp_intel_i460_pci_driver = {
+       .owner          = THIS_MODULE,
        .name           = "agpgart-intel-i460",
        .id_table       = agp_intel_i460_pci_table,
        .probe          = agp_intel_i460_probe,