From af8c7237b082acefb996878a21a87017059b2c52 Mon Sep 17 00:00:00 2001
From: David Fries <David@Fries.net>
Date: Wed, 15 Jan 2014 22:29:14 -0600
Subject: [PATCH] w1: Only wake up the search process if it is going to be
 searching

It's valid to set the search count to 0 to stop searching, so don't
wake up the search thread to not search.

Signed-off-by: David Fries <David@Fries.net>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Reading git-format-patch failed