linux-kernel - [PATCH] MIPS: Alchemy: add missing platform_set_drvdata() in au1550nd

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Date:	Mon, 11 Nov 2013 14:18:29 +0800
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	dwmw2@...radead.org, wfp5p@...ginia.edu,
	artem.bityutskiy@...ux.intel.com, jg1.han@...sung.com,
	computersforpeace@...il.com
Cc:	yongjun_wei@...ndmicro.com.cn, linux-mtd@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] MIPS: Alchemy: add missing platform_set_drvdata() in au1550nd_probe()

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

Add missing platform_set_drvdata() in au1550nd_probe(), otherwise
calling platform_get_drvdata() in remove returns NULL.

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/mtd/nand/au1550nd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c
index ae8dd7c..909b673 100644
--- a/drivers/mtd/nand/au1550nd.c
+++ b/drivers/mtd/nand/au1550nd.c
@@ -480,6 +480,8 @@ static int au1550nd_probe(struct platform_device *pdev)
 
 	mtd_device_register(&ctx->info, pd->parts, pd->num_parts);
 
+	platform_set_drvdata(pdev, ctx);
+
 	return 0;
 
 out3:

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