From: Nicholas Mc Guire <der.herr@hofr.at>
Date: Fri, 27 Feb 2015 19:26:03 +0000 (-0800)
Subject: hv: hv_balloon: match var type to return type of wait_for_completion
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b057b3ad16e1c6e21e234cd7f5c61c525da97f17;p=linux-beck.git

hv: hv_balloon: match var type to return type of wait_for_completion

return type of wait_for_completion_timeout is unsigned long not int, this
patch changes the type of t from int to unsigned long.

Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index ff169386b2c7..965c37aab277 100644
--- a/drivers/hv/hv_balloon.c
+++ b/drivers/hv/hv_balloon.c
@@ -1414,7 +1414,8 @@ static void balloon_onchannelcallback(void *context)
 static int balloon_probe(struct hv_device *dev,
 			const struct hv_vmbus_device_id *dev_id)
 {
-	int ret, t;
+	int ret;
+	unsigned long t;
 	struct dm_version_request version_req;
 	struct dm_capabilities cap_msg;