staging: omap-thermal: read status only once inside alert IRQ
authorEduardo Valentin <eduardo.valentin@ti.com>
Fri, 15 Mar 2013 13:00:04 +0000 (09:00 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 15 Mar 2013 16:02:10 +0000 (09:02 -0700)
There is no need to re-read status register.

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

No differences found