From e93102112c1659bd3b5991adc213816c792b9fbd Mon Sep 17 00:00:00 2001
From: Alexander Aring <alex.aring@gmail.com>
Date: Tue, 7 Oct 2014 10:38:30 +0200
Subject: [PATCH] at86rf230: add missing enable_irq

This patch adds a missing enable_irq when spi_async in isr failed.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
 drivers/net/ieee802154/at86rf230.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 09503fbd9953..8754f158abbf 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -911,6 +911,7 @@ static irqreturn_t at86rf230_isr(int irq, void *data)
 	ctx->msg.complete = at86rf230_irq_status;
 	rc = spi_async(lp->spi, &ctx->msg);
 	if (rc) {
+		enable_irq(irq);
 		at86rf230_async_error(lp, ctx, rc);
 		return IRQ_NONE;
 	}