From ea2b3e152cadd4e3749fc9ed3dbf1d4e2862ebb3 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 21 Apr 2011 14:10:12 +0900
Subject: [PATCH] --- yaml --- r: 248751 b: refs/heads/master c:
 9a28b7bd4f1fb388a15b12fb425a589ba6188425 h: refs/heads/master i:   248749:
 7174a585edbdb3dc955afbdb739795b5e97b52c8   248747:
 fbc08c0ccf6b84427342fb00a2c4c791cf2b3be2   248743:
 e56f8d9faa15324fefb41d9fc5d80173e430bc95   248735:
 5509f75236a798847dd2eec9b49a665dfec9da85 v: v3

---
 [refs]                                       | 2 +-
 trunk/drivers/usb/renesas_usbhs/mod_gadget.c | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index b444dc0fac2a..6fafb5313581 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cb96632c185f13f746d009ec1125539e0b5cd899
+refs/heads/master: 9a28b7bd4f1fb388a15b12fb425a589ba6188425
diff --git a/trunk/drivers/usb/renesas_usbhs/mod_gadget.c b/trunk/drivers/usb/renesas_usbhs/mod_gadget.c
index d027c80ab359..206cfabc9286 100644
--- a/trunk/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/trunk/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -583,6 +583,10 @@ static int usbhsg_recip_run_handle(struct usbhs_priv *priv,
 	char *msg;
 
 	uep = usbhsg_gpriv_to_nth_uep(gpriv, nth);
+	if (!usbhsg_uep_to_pipe(uep)) {
+		dev_err(dev, "wrong recip request\n");
+		return -EINVAL;
+	}
 
 	switch (recip) {
 	case USB_RECIP_DEVICE: