[PATCH 39/45] usb: ehci-atmel: Zero ehci_data before using it

[Andrey Smirnov]

Zero ehci_data before using it as an argument for echi_register,
otherwise bogus values (some of which are interpreted as callbacks) will
be passed through, resulting in illegal memory accesses.

Signed-off-by: Andrey Smirnov <andrew.smirnov at gmail.com>
---
 drivers/usb/host/ehci-atmel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 7a9d942..4b9fc0a 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -89,7 +89,7 @@ static int atmel_ehci_probe(struct device_d *dev)
 	if (ret < 0)
 		return ret;
 
-	data.flags = 0;
+	memset(&data, 0, sizeof(data));
 
 	iores = dev_request_mem_resource(dev, 0);
 	if (IS_ERR(iores))
-- 
2.9.3