From: Christoffer Dall <christoffer.dall@linaro.org>
Date: Mon, 24 Nov 2014 09:41:56 +0000 (+0100)
Subject: arm/arm64: vgic: Remove unreachable irq_clear_pending
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~40^2~2^2~13
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1e952b4e484ebc9ffad674c361d261a1af02a13;p=pandora-kernel.git

arm/arm64: vgic: Remove unreachable irq_clear_pending

When 'injecting' an edge-triggered interrupt with a falling edge we
shouldn't clear the pending state on the distributor.  In fact, we
don't, because the check in vgic_validate_injection would prevent us
from ever reaching this bit of code.

Remove the unreachable snippet.

Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---

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