From 90566363b5f5e7660a2cfd9b8e70ccf51a1dbc44 Mon Sep 17 00:00:00 2001
From: Alexander Aring <alex.aring@gmail.com>
Date: Tue, 7 Oct 2014 10:38:29 +0200
Subject: [PATCH] at86rf230: squash unnecessary dereferencing

This patch removes dereferencing irq number over spi struct. Instead we
doing it directly over isr paramater.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---
 drivers/net/ieee802154/at86rf230.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index b26135fd0a2d..09503fbd9953 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -904,7 +904,7 @@ static irqreturn_t at86rf230_isr(int irq, void *data)
 	u8 *buf = ctx->buf;
 	int rc;
 
-	disable_irq_nosync(lp->spi->irq);
+	disable_irq_nosync(irq);
 
 	buf[0] = (RG_IRQ_STATUS & CMD_REG_MASK) | CMD_REG;
 	ctx->trx.len = 2;
-- 
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