Staging: solo6x10: fixed assignments in if conditions in solo6010-core.c

This is a patch to the solo6010-core.c file that fixes the assignments
in if condition style issues found by the checkpatch.pl tool.
Signed-off-by: Prashant P. Shah <pshah.mumbai@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/solo6x10/solo6010-core.c

@@ -136,23 +136,26 @@ static int __devinit solo6010_pci_probe(struct pci_dev *pdev,
 	int ret;
 	int sdram;
 	u8 chip_id;
-
-	if ((solo_dev = kzalloc(sizeof(*solo_dev), GFP_KERNEL)) == NULL)
+	solo_dev = kzalloc(sizeof(*solo_dev), GFP_KERNEL);
+	if (solo_dev == NULL)
 		return -ENOMEM;
 
 	solo_dev->pdev = pdev;
 	spin_lock_init(&solo_dev->reg_io_lock);
 	pci_set_drvdata(pdev, solo_dev);
 
-	if ((ret = pci_enable_device(pdev)))
+	ret = pci_enable_device(pdev);
+	if (ret)
 		goto fail_probe;
 
 	pci_set_master(pdev);
 
-	if ((ret = pci_request_regions(pdev, SOLO6010_NAME)))
+	ret = pci_request_regions(pdev, SOLO6010_NAME);
+	if (ret)
 		goto fail_probe;
 
-	if ((solo_dev->reg_base = pci_ioremap_bar(pdev, 0)) == NULL) {
+	solo_dev->reg_base = pci_ioremap_bar(pdev, 0);
+	if (solo_dev->reg_base == NULL) {
 		ret = -ENOMEM;
 		goto fail_probe;
 	}
@@ -198,7 +201,8 @@ static int __devinit solo6010_pci_probe(struct pci_dev *pdev,
 	/* Handle this from the start */
 	solo6010_irq_on(solo_dev, SOLO_IRQ_PCI_ERR);
 
-	if ((ret = solo_i2c_init(solo_dev)))
+	ret = solo_i2c_init(solo_dev);
+	if (ret)
 		goto fail_probe;
 
 	/* Setup the DMA engine */
@@ -210,28 +214,36 @@ static int __devinit solo6010_pci_probe(struct pci_dev *pdev,
 		       SOLO_DMA_CTRL_READ_CLK_SELECT |
 		       SOLO_DMA_CTRL_LATENCY(1));
 
-	if ((ret = solo_p2m_init(solo_dev)))
+	ret = solo_p2m_init(solo_dev);
+	if (ret)
 		goto fail_probe;
 
-	if ((ret = solo_disp_init(solo_dev)))
+	ret = solo_disp_init(solo_dev);
+	if (ret)
 		goto fail_probe;
 
-	if ((ret = solo_gpio_init(solo_dev)))
+	ret = solo_gpio_init(solo_dev);
+	if (ret)
 		goto fail_probe;
 
-	if ((ret = solo_tw28_init(solo_dev)))
+	ret = solo_tw28_init(solo_dev);
+	if (ret)
 		goto fail_probe;
 
-	if ((ret = solo_v4l2_init(solo_dev)))
+	ret = solo_v4l2_init(solo_dev);
+	if (ret)
 		goto fail_probe;
 
-	if ((ret = solo_enc_init(solo_dev)))
+	ret = solo_enc_init(solo_dev);
+	if (ret)
 		goto fail_probe;
 
-	if ((ret = solo_enc_v4l2_init(solo_dev)))
+	ret = solo_enc_v4l2_init(solo_dev);
+	if (ret)
 		goto fail_probe;
 
-	if ((ret = solo_g723_init(solo_dev)))
+	ret = solo_g723_init(solo_dev);
+	if (ret)
 		goto fail_probe;
 
 	return 0;