tty: icom.c: move assignment out of if () block

We should not be doing assignments within an if () block
so fix up the code to not do this.

change was created using Coccinelle.

CC: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/tty/serial/icom.c

@@ -1504,7 +1504,8 @@ static int icom_probe(struct pci_dev *dev,
 		return retval;
 	}
 
-	if ( (retval = pci_request_regions(dev, "icom"))) {
+	retval = pci_request_regions(dev, "icom");
+	if (retval) {
 		 dev_err(&dev->dev, "pci_request_regions FAILED\n");
 		 pci_disable_device(dev);
 		 return retval;
@@ -1512,7 +1513,8 @@ static int icom_probe(struct pci_dev *dev,
 
 	pci_set_master(dev);
 
-	if ( (retval = pci_read_config_dword(dev, PCI_COMMAND, &command_reg))) {
+	retval = pci_read_config_dword(dev, PCI_COMMAND, &command_reg);
+	if (retval) {
 		dev_err(&dev->dev, "PCI Config read FAILED\n");
 		return retval;
 	}
@@ -1556,9 +1558,8 @@ static int icom_probe(struct pci_dev *dev,
 	}
 
 	 /* save off irq and request irq line */
-	 if ( (retval = request_irq(dev->irq, icom_interrupt,
-				   IRQF_SHARED, ICOM_DRIVER_NAME,
-				   (void *) icom_adapter))) {
+	 retval = request_irq(dev->irq, icom_interrupt, IRQF_SHARED, ICOM_DRIVER_NAME, (void *)icom_adapter);
+	 if (retval) {
 		  goto probe_exit2;
 	 }