mt76: fix possible NULL pointer dereferencing in mt76x2_mac_write_txwi()

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Verify wcid is not NULL before dereferencing the pointer to initialize
txwi rate/power info

Fixes: 7bc04215a6 ("mt76: add driver code for MT76x2e")
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Lorenzo Bianconi 2017-12-14 13:03:17 +01:00 • committed by Kalle Valo

parent 99ac5327e9

commit 98051872fd

1 changed files with 1 additions and 1 deletions

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drivers/net/wireless/mediatek/mt76/mt76x2_mac.c

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