tree 7e8ef2f43c8ea1e16d5d935ed7d57feb8261cec8
parent 61b43d4e919e8fa5e10c77ee32ba328da07e0264
author Keerthy <j-keerthy@ti.com> 1415643588 +0530
committer Tony Lindgren <tony@atomide.com> 1415805387 -0800

bus: omap_l3_noc: Correct returning IRQ_HANDLED unconditionally in the irq handler

Correct returning IRQ_HANDLED unconditionally in the irq handler.
Return IRQ_NONE for some interrupt which we do not expect to be
handled in this handler. This prevents kernel stalling with back
to back spurious interrupts.

Fixes: 2722e56de6 ("OMAP4: l3: Introduce l3-interconnect error handling driver")
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>