wifi: mt76: mt7915: release hif2 reference on probe IRQ failure

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The hif2 reference obtained by mt7915_pci_init_hif2() is only released on
error paths that key off dev->hif2, which is not assigned until after the
IRQ setup. If pci_alloc_irq_vectors() or the primary devm_request_irq()
fails, the reference leaks. Drop it explicitly on those paths via
mt7915_put_hif2().

Fixes: f68d67623d ("mt76: mt7915: add Wireless Ethernet Dispatch support")
Link: https://patch.msgid.link/20260727150434.1778520-4-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>

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Felix Fietkau 2026-07-27 15:04:23 +00:00

parent 15b960014f

commit 8370aebd26

1 changed files with 6 additions and 2 deletions

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8

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

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