wifi: mt76: mt7996: check return value before accessing free_block_num

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Check return value of mt7996_mcu_get_eeprom_free_block() first before
accessing free_block_num.

Fixes: 98686cd216 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Ryder Lee 2022-12-04 05:33:18 +08:00 • committed by Felix Fietkau

parent 59b27a7d47

commit 783ef7da7a

2 changed files with 15 additions and 8 deletions

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18

drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c

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5

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

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