From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Thu, 3 Mar 2011 03:08:05 +0000 (-0800)
Subject: Staging: hv: hv_mouse: fix build warning
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c4e68fa9537cb8190ba542a93558730783e49cdf;p=mv-sheeva.git

Staging: hv: hv_mouse: fix build warning

The trans_id variable (u64) was being incorrectly cast to a unsigned
long * when it should have just been unsigned long.

Fun with pointers, what a fricken mess, we need some real type safety
for these types of fields somehow...

Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: K. Y. Srinivasan <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/staging/hv/hv_mouse.c b/drivers/staging/hv/hv_mouse.c
index b7e75e023cd..49c0ad71081 100644
--- a/drivers/staging/hv/hv_mouse.c
+++ b/drivers/staging/hv/hv_mouse.c
@@ -330,7 +330,7 @@ static void MousevscOnSendCompletion(struct hv_device *Device, struct vmpacket_d
 		return;
 	}
 
-	request = (void *)(unsigned long *)Packet->trans_id;
+	request = (void *)(unsigned long)Packet->trans_id;
 
 	if (request == &inputDevice->ProtocolReq) {
 		/* FIXME */