watchdog: hpwdt (9/12): hpwdt_pretimeout reorganization

Reorganize this function to remove excess indentation and highlight
the single return code. (No functional change).

Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 file changed