| commit | 3c29b6038828c1f4c9ecbfec14d4fc5e25f1c947 | [log] [tgz] |
|---|---|---|
| author | Christophe Leroy <christophe.leroy@c-s.fr> | Fri Mar 10 11:37:01 2017 +0100 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Fri Jun 02 19:20:44 2017 +1000 |
| tree | 79928183bab2f4dbb771fc575876f494b74c4d75 | |
| parent | 362957c27ed0d9ff485d3266ed22d944cbfea6cc [diff] |
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: f2a0bd3753dad ("[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>