David Fries af8c7237b0 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>
2014-02-07 15:40:17 -08:00
..
2011-08-25 16:25:33 -07:00
2011-08-25 16:25:33 -07:00
2011-08-25 16:25:33 -07:00