wil6210: fix _desc access in __wil_tx_vring_tso
authorAlexei Avshalom Lazar <ailizaro@codeaurora.org>
Fri, 26 Apr 2019 15:43:30 +0000 (18:43 +0300)
committerKalle Valo <kvalo@codeaurora.org>
Fri, 3 May 2019 05:03:42 +0000 (08:03 +0300)
commit9c6465979276c58d5972a959dd35b4d9aff52749
treeead9d68adb3bb91806619d6c1194416c2a398b07
parente10b0eddd5235aa5aef4e40b970e34e735611a80
wil6210: fix _desc access in __wil_tx_vring_tso

_desc is defined in __wil_tx_vring_tso() and may not be set in
case len is 0, verify _desc is set.

Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org>
Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/ath/wil6210/txrx.c