ath6kl: fix firmware version assignment

Improper use of strlcpy caused garbage to be appended to the
firmware version string.  Fix this by paying attention to the
ie_lenth.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Ben Greear 2015-10-21 14:53:21 -07:00 • committed by Kalle Valo
commit 53cc3291bc