ath6kl: Cosmetic change in checking for free vif slot

A minor optimization is done in finding the free slot
available for the new virtual interface in the firmware.

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Mohammed Shafi Shajakhan 2013-02-22 20:19:55 +05:30 • committed by Kalle Valo
commit 0db96de625