staging: comedi: Remove unwanted lines of code
authorGujulan Elango, Hari Prasath (H.) <hgujulan@visteon.com>
Thu, 23 Apr 2015 19:14:21 +0000 (19:14 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 30 Apr 2015 15:17:44 +0000 (17:17 +0200)
This patch removes a few lines of code & retains the same functionality

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/cb_pcimdda.c

index a4781dbbdd82e6469f6e5a1060ff0a2375b89bbf..19210d89f2b23dcfd850cfee2bb4840382e375aa 100644 (file)
@@ -164,11 +164,7 @@ static int cb_pcimdda_auto_attach(struct comedi_device *dev,
 
        s = &dev->subdevices[1];
        /* digital i/o subdevice */
-       ret = subdev_8255_init(dev, s, NULL, PCIMDDA_8255_BASE_REG);
-       if (ret)
-               return ret;
-
-       return 0;
+       return subdev_8255_init(dev, s, NULL, PCIMDDA_8255_BASE_REG);
 }
 
 static struct comedi_driver cb_pcimdda_driver = {