ath10k: add extra sanity check when popping amsdu

The netbuf pop can return NULL. Make sure to check
for that. It shouldn't happen but better safe than
sorry.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Michal Kazior 2014-10-23 17:04:24 +03:00 • committed by Kalle Valo
commit b30595aea3