From: Jingoo Han <jg1.han@samsung.com>
To: "'Vinod Koul'" <vinod.koul@intel.com>
Cc: "'Dan Williams'" <djbw@fb.com>, linux-kernel@vger.kernel.org,
        "'Andy Shevchenko'" <andriy.shevchenko@linux.intel.com>,
        "'Jingoo Han'" <jg1.han@samsung.com>,
        "'Fabio Estevam'" <fabio.estevam@freescale.com>,
        "'Shawn Guo'" <shawn.guo@linaro.org>,
        "'Jingoo Han'" <jg1.han@samsung.com>
Subject: [PATCH] dma: ipu: remove unnecessary platform_set_drvdata()
Date: Wed, 21 Aug 2013 18:52:54 +0900
Message-id: <003101ce9e54$35dc8910$a1959b30$%han@samsung.com>
MIME-version: 1.0
Content-type: text/plain; charset=us-ascii
Content-transfer-encoding: 7bit
Thread-index: Ac6eVC7vkufHJSRuRVymIniUZAlp9g==
Content-language: ko
DLP-Filter: Pass
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 921
Lines: 30

The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
 drivers/dma/ipu/ipu_idmac.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
index 608d4a2..cb9c0bc 100644
--- a/drivers/dma/ipu/ipu_idmac.c
+++ b/drivers/dma/ipu/ipu_idmac.c
@@ -1764,7 +1764,6 @@ static int ipu_remove(struct platform_device *pdev)
 	iounmap(ipu->reg_ic);
 	iounmap(ipu->reg_ipu);
 	tasklet_kill(&ipu->tasklet);
-	platform_set_drvdata(pdev, NULL);
 
 	return 0;
 }
-- 
1.7.10.4


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/