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authorJohannes Weiner <hannes@cmpxchg.org>2009-03-04 12:06:15 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2009-03-24 16:20:44 -0700
commit31dbb803464d75b96212cce9052dfeaeac0819de (patch)
tree608ab9e3203ecaf00a0a04ecd318d0d45bc4a50d /drivers/usb/host
parentd34d9721a559fd11ec682bd9ef17220de0162060 (diff)
USB: use kzfree()
Use kzfree() instead of memset() + kfree(). Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Reviewed-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host')
-rw-r--r--drivers/usb/host/hwa-hc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/hwa-hc.c b/drivers/usb/host/hwa-hc.c
index 8582236e4ca..cbf30e515f2 100644
--- a/drivers/usb/host/hwa-hc.c
+++ b/drivers/usb/host/hwa-hc.c
@@ -464,8 +464,7 @@ static int __hwahc_dev_set_key(struct wusbhc *wusbhc, u8 port_idx, u32 tkid,
port_idx << 8 | iface_no,
keyd, keyd_len, 1000 /* FIXME: arbitrary */);
- memset(keyd, 0, sizeof(*keyd)); /* clear keys etc. */
- kfree(keyd);
+ kzfree(keyd); /* clear keys etc. */
return result;
}