linux-kernel - [PATCH] MTD: atmel_nand: fix wrong use of 0 as NULL

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Message-Id: <1309365676-19210-1-git-send-email-nicolas.ferre@atmel.com>
Date:	Wed, 29 Jun 2011 18:41:16 +0200
From:	Nicolas Ferre <nicolas.ferre@...el.com>
To:	linux-mtd@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org, hong.xu@...el.com,
	Nicolas Ferre <nicolas.ferre@...el.com>
Subject: [PATCH] MTD: atmel_nand: fix wrong use of 0 as NULL

Fixing this error:
atmel_nand.c:718:20: warning: Using plain integer as NULL pointer

Signed-off-by: Nicolas Ferre <nicolas.ferre@...el.com>
---
 drivers/mtd/nand/atmel_nand.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index b300705..bbdf062 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -593,7 +593,7 @@ static int __init atmel_nand_probe(struct platform_device *pdev)
 
 		dma_cap_zero(mask);
 		dma_cap_set(DMA_MEMCPY, mask);
-		host->dma_chan = dma_request_channel(mask, 0, NULL);
+		host->dma_chan = dma_request_channel(mask, NULL, NULL);
 		if (!host->dma_chan) {
 			dev_err(host->dev, "Failed to request DMA channel\n");
 			use_dma = 0;
-- 
1.7.3

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