linux-kernel - [PATCH] DMA: shdma: fix a bad merge

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Message-ID: <Pine.LNX.4.64.1308261426320.1767@axis700.grange>
Date:	Mon, 26 Aug 2013 14:27:51 +0200 (CEST)
From:	Guennadi Liakhovetski <g.liakhovetski@....de>
To:	"Koul, Vinod" <vinod.koul@...el.com>
cc:	linux-sh@...r.kernel.org, Magnus Damm <magnus.damm@...il.com>,
	linux-kernel@...r.kernel.org,
	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Subject: [PATCH] DMA: shdma: fix a bad merge - remove free_irq()

A bad merge resulted in a left-over free_irq() call. This patch removes it.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@...il.com>
---

Against today's dma-slave next branch.

 drivers/dma/sh/shdmac.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/drivers/dma/sh/shdmac.c b/drivers/dma/sh/shdmac.c
index c7faded..8f1683d 100644
--- a/drivers/dma/sh/shdmac.c
+++ b/drivers/dma/sh/shdmac.c
@@ -894,14 +894,9 @@ static int sh_dmae_remove(struct platform_device *pdev)
 {
 	struct sh_dmae_device *shdev = platform_get_drvdata(pdev);
 	struct dma_device *dma_dev = &shdev->shdma_dev.dma_dev;
-	struct resource *res;
-	int errirq = platform_get_irq(pdev, 0);
 
 	dma_async_device_unregister(dma_dev);
 
-	if (errirq > 0)
-		free_irq(errirq, shdev);
-
 	spin_lock_irq(&sh_dmae_lock);
 	list_del_rcu(&shdev->node);
 	spin_unlock_irq(&sh_dmae_lock);
-- 
1.7.2.5

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