wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()

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Move the NULL check for 'sta' before dereferencing it to prevent a
possible crash.

Fixes: 44eb173bdd ("wifi: mt76: mt7925: add link handling in mt7925_txwi_free")
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20250904030649.655436-4-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Ming Yen Hsieh 2025-09-04 11:06:48 +08:00 • committed by Felix Fietkau

parent 3416394219

commit 83ae3a18ba

1 changed files with 4 additions and 1 deletions

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5

drivers/net/wireless/mediatek/mt76/mt7925/mac.c

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