From: Nicholas Mc Guire <der.herr@hofr.at>
Date: Fri, 27 Feb 2015 19:26:01 +0000 (-0800)
Subject: hv: channel: match var type to return type of wait_for_completion
X-Git-Tag: v4.14-rc1~5524^2~115
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=08a9513f7417d6dff9a1ab0c163900f503ff84eb;p=platform%2Fkernel%2Flinux-rpi.git

hv: channel: 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/channel.c b/drivers/hv/channel.c
index 26dcf26..f687995 100644
--- a/drivers/hv/channel.c
+++ b/drivers/hv/channel.c
@@ -71,7 +71,8 @@ int vmbus_open(struct vmbus_channel *newchannel, u32 send_ringbuffer_size,
 	struct vmbus_channel_msginfo *open_info = NULL;
 	void *in, *out;
 	unsigned long flags;
-	int ret, t, err = 0;
+	int ret, err = 0;
+	unsigned long t;
 
 	spin_lock_irqsave(&newchannel->lock, flags);
 	if (newchannel->state == CHANNEL_OPEN_STATE) {