tree 81422a8b5e443eddc30ab67806d4442bdc032cff
parent 795b89d207d8ff5397f9ff1f4d44662aa7c821fc
author Dave Jones <davej@redhat.com> 1154455603 +0200
committer Wim Van Sebroeck <wim@iguana.be> 1159823678 +0200

[WATCHDOG] improve machzwd detection

On a machine with no machzwd, loading the module prints out..

machzwd: MachZ ZF-Logic Watchdog driver initializing.
0xffff
machzwd: Watchdog using action = RESET

- the 0xffff printk is unnecessary
- 0xffff seems to be 'hardware not present'
- fix CodingStyle. (This driver could use some more work here)

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>