staging/gdm72xx: use kzalloc for phydev and udev

we are doing kmalloc and memset, can be done using kzalloc itself.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gdm72xx/gdm_usb.c b/drivers/staging/gdm72xx/gdm_usb.c
index 89268c7..d48d49c 100644 (file)
--- a/drivers/staging/gdm72xx/gdm_usb.c
+++ b/drivers/staging/gdm72xx/gdm_usb.c
@@ -590,20 +590,17 @@ static int gdm_usb_probe(struct usb_interface *intf,
                goto out;
        }
 
-       phy_dev = kmalloc(sizeof(*phy_dev), GFP_KERNEL);
+       phy_dev = kzalloc(sizeof(*phy_dev), GFP_KERNEL);
        if (phy_dev == NULL) {
                ret = -ENOMEM;
                goto out;
        }
-       udev = kmalloc(sizeof(*udev), GFP_KERNEL);
+       udev = kzalloc(sizeof(*udev), GFP_KERNEL);
        if (udev == NULL) {
                ret = -ENOMEM;
                goto out;
        }
 
-       memset(phy_dev, 0, sizeof(*phy_dev));
-       memset(udev, 0, sizeof(*udev));
-
        if (idProduct == 0x7205 || idProduct == 0x7206)
                udev->padding = GDM7205_PADDING;
        else