Christos Gkekas [off-list ref] wrote:

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

Signed-off-by: Christos Gkekas <redacted>
Signed-off-by: Kalle Valo <redacted>

Patch applied to ath-next branch of ath.git, thanks.

9d414949a306 ath9k: debug: Remove redundant check

-- 
https://patchwork.kernel.org/patch/10006341/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches