staging: ipack: tpci200: fixes 80 character line length issue

This fixes one of the two instances of an 80+ char line in the file.
Fixing the other instance would have decreased the readability of the
code, in my opinion.
Signed-off-by: NJohan Meiring <johanmeiring@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ipack/carriers/tpci200.c

@@ -209,7 +209,8 @@ static int tpci200_request_irq(struct ipack_device *dev,
 
 	if (tpci200->slots[dev->slot].irq != NULL) {
 		dev_err(&dev->dev,
-			"Slot [%d:%d] IRQ already registered !\n", dev->bus->bus_nr,
+			"Slot [%d:%d] IRQ already registered !\n",
+			dev->bus->bus_nr,
 			dev->slot);
 		res = -EINVAL;
 		goto out_unlock;