HID: Use vzalloc for vmalloc/memset(,0...)
Joe Perches [Fri, 10 Dec 2010 03:29:04 +0000 (19:29 -0800)]
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/hid-core.c

index 1fd5e33..5ddace0 100644 (file)
@@ -654,13 +654,12 @@ int hid_parse_report(struct hid_device *device, __u8 *start,
                return -ENOMEM;
        device->rsize = size;
 
-       parser = vmalloc(sizeof(struct hid_parser));
+       parser = vzalloc(sizeof(struct hid_parser));
        if (!parser) {
                ret = -ENOMEM;
                goto err;
        }
 
-       memset(parser, 0, sizeof(struct hid_parser));
        parser->device = device;
 
        end = start + size;