From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout1.samsung.com ([203.254.224.24]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UZbSW-0004GB-S8 for linux-mtd@lists.infradead.org; Tue, 07 May 2013 06:33:09 +0000 Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMF003PF0RFN6Q0@mailout1.samsung.com> for linux-mtd@lists.infradead.org; Tue, 07 May 2013 15:32:48 +0900 (KST) From: Jingoo Han To: 'Artem Bityutskiy' Subject: [PATCH 10/26] mtd: nand: ams-delta: remove unnecessary platform_set_drvdata() Date: Tue, 07 May 2013 15:32:47 +0900 Message-id: <004e01ce4aec$b0911b00$11b35100$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit Content-language: ko Cc: linux-mtd@lists.infradead.org, Jingoo Han , 'David Woodhouse' List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han --- drivers/mtd/nand/ams-delta.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/mtd/nand/ams-delta.c b/drivers/mtd/nand/ams-delta.c index f1d71cd..8611eb4 100644 --- a/drivers/mtd/nand/ams-delta.c +++ b/drivers/mtd/nand/ams-delta.c @@ -258,7 +258,6 @@ static int ams_delta_init(struct platform_device *pdev) out_mtd: gpio_free_array(_mandatory_gpio, ARRAY_SIZE(_mandatory_gpio)); out_gpio: - platform_set_drvdata(pdev, NULL); gpio_free(AMS_DELTA_GPIO_PIN_NAND_RB); iounmap(io_base); out_free: -- 1.7.2.5