Christophe Leroy 3c29b60388 powerpc/8xx: fix mpc8xx_get_irq() return on no irq ...

IRQ 0 is a valid HW interrupt. So get_irq() shall return 0 when
there is no irq, instead of returning irq_linear_revmap(... ,0)

Fixes: f2a0bd3753 ("[POWERPC] 8xx: powerpc port of core CPM PIC")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

2017-06-02 19:20:44 +10:00

3.6 KiB

Raw Blame History

View Raw