ARM: pxa: ssp: add shortcut for &pdev->dev

No functional change, just a cosmetic cleanup.
Signed-off-by: NDaniel Mack <zonque@gmail.com>
Acked-by: NHaojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

arch/arm/plat-pxa/ssp.c

@@ -77,6 +77,7 @@ static int pxa_ssp_probe(struct platform_device *pdev)
 	const struct platform_device_id *id = platform_get_device_id(pdev);
 	struct resource *res;
 	struct ssp_device *ssp;
+	struct device *dev = &pdev->dev;
 	int ret = 0;
 
 	ssp = kzalloc(sizeof(struct ssp_device), GFP_KERNEL);
@@ -85,7 +86,7 @@ static int pxa_ssp_probe(struct platform_device *pdev)
 
 	ssp->pdev = pdev;
 
-	ssp->clk = clk_get(&pdev->dev, NULL);
+	ssp->clk = clk_get(dev, NULL);
 	if (IS_ERR(ssp->clk)) {
 		ret = PTR_ERR(ssp->clk);
 		goto err_free;
@@ -93,7 +94,7 @@ static int pxa_ssp_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
 	if (res == NULL) {
-		dev_err(&pdev->dev, "no SSP RX DRCMR defined\n");
+		dev_err(dev, "no SSP RX DRCMR defined\n");
 		ret = -ENODEV;
 		goto err_free_clk;
 	}
@@ -101,7 +102,7 @@ static int pxa_ssp_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
 	if (res == NULL) {
-		dev_err(&pdev->dev, "no SSP TX DRCMR defined\n");
+		dev_err(dev, "no SSP TX DRCMR defined\n");
 		ret = -ENODEV;
 		goto err_free_clk;
 	}
@@ -109,7 +110,7 @@ static int pxa_ssp_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (res == NULL) {
-		dev_err(&pdev->dev, "no memory resource defined\n");
+		dev_err(dev, "no memory resource defined\n");
 		ret = -ENODEV;
 		goto err_free_clk;
 	}
@@ -117,7 +118,7 @@ static int pxa_ssp_probe(struct platform_device *pdev)
 	res = request_mem_region(res->start, resource_size(res),
 			pdev->name);
 	if (res == NULL) {
-		dev_err(&pdev->dev, "failed to request memory resource\n");
+		dev_err(dev, "failed to request memory resource\n");
 		ret = -EBUSY;
 		goto err_free_clk;
 	}
@@ -126,14 +127,14 @@ static int pxa_ssp_probe(struct platform_device *pdev)
 
 	ssp->mmio_base = ioremap(res->start, resource_size(res));
 	if (ssp->mmio_base == NULL) {
-		dev_err(&pdev->dev, "failed to ioremap() registers\n");
+		dev_err(dev, "failed to ioremap() registers\n");
 		ret = -ENODEV;
 		goto err_free_mem;
 	}
 
 	ssp->irq = platform_get_irq(pdev, 0);
 	if (ssp->irq < 0) {
-		dev_err(&pdev->dev, "no IRQ resource defined\n");
+		dev_err(dev, "no IRQ resource defined\n");
 		ret = -ENODEV;
 		goto err_free_io;
 	}