Apr 30 2015

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

Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/tty/serial/icom.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)
 
diff --git a/drivers/tty/serial/icom.c b/drivers/tty/serial/icom.c
index 45fc323..ffc7cb2 100644
--- a/drivers/tty/serial/icom.c
+++ b/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;
 	 }

qlambert