wifi: mt76: mt7915: check return value before accessing free_block_num

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[ Upstream commit 59b27a7d47 ]

Check return value of mt7915_mcu_get_eeprom_free_block() first before
accessing free_block_num.

Fixes: bbc1d4154e ("mt76: mt7915: add default calibrated data support")
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Ryder Lee 2022-12-04 05:33:17 +08:00 • committed by Greg Kroah-Hartman

parent 8b5174a7f2

commit 8dd61e810f

2 changed files with 18 additions and 11 deletions

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19

drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c

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10

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

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