qtnfmac: check that MAC exists in regulatory notifier

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It is possible that regulatory notifier is called before MAC data
was allocated. We need to verify that MAC data exists before trying
to send a regulatory change event.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Igor Mitsyanko 2017-12-19 14:28:47 +03:00 • committed by Kalle Valo

parent 83476cd587

commit 4fd045cdb2

1 changed files with 3 additions and 0 deletions

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3

drivers/net/wireless/quantenna/qtnfmac/cfg80211.c

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