pwm: atmel: Fix checkpatch warnings

Avoid an overly long line by moving a comment around, and remove a use
of else-after-return.

Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Thierry Reding 2016-07-11 12:14:34 +02:00
commit 313b78efea