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

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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>
This commit is contained in:
Nicholas Mc Guire 2015-02-27 11:26:01 -08:00 committed by Greg Kroah-Hartman
parent ac0d12b7ce
commit 08a9513f74
1 changed files with 2 additions and 1 deletions
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3
drivers/hv/channel.c
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@ -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) {