[PATCH] USB: kzalloc() conversion in drivers/usb/gadget

this patch converts drivers/usb to kzalloc usage.
Compile tested with allyes config.

I think there was a bug in drivers/usb/gadget/inode.c because
it used sizeof(*data) for the kmalloc() and sizeof(data) for
the memset(), since sizeof(data) just returns the size for a pointer.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c
index 44d8e5e77da7..51424f66a765 100644
--- a/drivers/usb/gadget/zero.c
+++ b/drivers/usb/gadget/zero.c
@@ -1188,10 +1188,9 @@ autoconf_fail:
 
 
         /* ok, we made sense of the hardware ... */
-        dev = kmalloc (sizeof *dev, SLAB_KERNEL);
+        dev = kzalloc(sizeof(*dev), SLAB_KERNEL);
         if (!dev)
                 return -ENOMEM;
-        memset (dev, 0, sizeof *dev);
         spin_lock_init (&dev->lock);
         dev->gadget = gadget;
         set_gadget_data (gadget, dev);