wcn36xx: Move hal_buf allocation to devm_kmalloc in probe

Right now wcn->hal_buf is allocated in wcn36xx_start(). This is a problem
since we should have setup all of the buffers we required by the time
ieee80211_register_hw() is called.

struct ieee80211_ops callbacks may run prior to mac_start() and therefore
wcn->hal_buf must be initialized.

This is easily remediated by moving the allocation to probe() taking the
opportunity to tidy up freeing memory by using devm_kmalloc().

Fixes: 8e84c2582169 ("wcn36xx: mac80211 driver for Qualcomm WCN3660/WCN3680 hardware")
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210605173347.2266003-1-bryan.odonoghue@linaro.org

0 files changed, 0 insertions, 0 deletions