ath9k: debug: Remove redundant check

Variable val is unsigned, so checking whether it is less than zero is
redundant.

Signed-off-by: Christos Gkekas <chris.gekas@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Christos Gkekas 2017-10-27 11:12:37 +03:00 • committed by Kalle Valo
commit 9d414949a3