Staging: rtl8712 : Fix line over 80 characters

This patch fixes checkpatch.pl warning in files of rtl8712
WARNING : line over 80 characters

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8712/usb_ops_linux.c b/drivers/staging/rtl8712/usb_ops_linux.c
index 442ae25..c97330f8 100644
--- a/drivers/staging/rtl8712/usb_ops_linux.c
+++ b/drivers/staging/rtl8712/usb_ops_linux.c
@@ -382,7 +382,8 @@
 	case 0:
 		break;
 	default:
-		netdev_warn(padapter->pnetdev, "r8712u: pipe error: (%d)\n", purb->status);
+		netdev_warn(padapter->pnetdev,
+				"r8712u: pipe error: (%d)\n", purb->status);
 		break;
 	}
 	/* not to consider tx fragment */