[PATCH 1/5] arm: mach-davinci: check irq2ctlr() result

[Kevin Hilman]

Kulikov Vasiliy <segooon at gmail.com> writes:

> If irq2ctlr() fails return IRQ_NONE.
> Also as it can fail make 'ctlr' signed.

[...]

> Signed-off-by: Kulikov Vasiliy <segooon at gmail.com>

Sorry for the lag on this one.

Queueing for 2.6.37 in linux-davinci.git

Kevin