From: Markus Pargmann <mpa@pengutronix.de>
Date: Sun, 26 May 2013 09:53:21 +0000 (+0200)
Subject: DMA: imx-dma: imxdma->dev used uninitialized
X-Git-Tag: v3.11-rc1~75^2~36
X-Git-Url: http://pileus.org/git/?a=commitdiff_plain;h=5c6b3e7725384f02418d80e7dc32b1a690497004;p=~andy%2Flinux

DMA: imx-dma: imxdma->dev used uninitialized

imxdma->dev is used for dev_warn before it was set.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Reviewed-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index 34c54cf0823..ff2aab973b4 100644
--- a/drivers/dma/imx-dma.c
+++ b/drivers/dma/imx-dma.c
@@ -1067,6 +1067,7 @@ static int __init imxdma_probe(struct platform_device *pdev)
 	if (!imxdma)
 		return -ENOMEM;
 
+	imxdma->dev = &pdev->dev;
 	imxdma->devtype = pdev->id_entry->driver_data;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -1171,7 +1172,6 @@ static int __init imxdma_probe(struct platform_device *pdev)
 			      &imxdma->dma_device.channels);
 	}
 
-	imxdma->dev = &pdev->dev;
 	imxdma->dma_device.dev = &pdev->dev;
 
 	imxdma->dma_device.device_alloc_chan_resources = imxdma_alloc_chan_resources;