Staging: comedi: amplc_pci224.c: coding style cleanups

Signed-off-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 12 deletions

diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c b/drivers/staging/comedi/drivers/amplc_pci224.c
index d9836879355e..b41e5e5963aa 100644
--- a/drivers/staging/comedi/drivers/amplc_pci224.c
+++ b/drivers/staging/comedi/drivers/amplc_pci224.c
@@ -1536,20 +1536,12 @@ static int pci224_detach(struct comedi_device *dev)
 
                 s = dev->subdevices + 0;
                 /* AO subdevice */
-                if (s->range_table_list) {
-                        kfree(s->range_table_list);
-                }
+                kfree(s->range_table_list);
         }
         if (devpriv) {
-                if (devpriv->ao_readback) {
-                        kfree(devpriv->ao_readback);
-                }
-                if (devpriv->ao_scan_vals) {
-                        kfree(devpriv->ao_scan_vals);
-                }
-                if (devpriv->ao_scan_order) {
-                        kfree(devpriv->ao_scan_order);
-                }
+                kfree(devpriv->ao_readback);
+                kfree(devpriv->ao_scan_vals);
+                kfree(devpriv->ao_scan_order);
                 if (devpriv->pci_dev) {
                         if (dev->iobase) {
                                 comedi_pci_disable(devpriv->pci_dev);