Staging: comedi: Fix code style in jr3_pci.c

Static variables are initialised to 0 by GCC.
Fixes checkpatch.pl error:
  ERROR: do not initialise statics to 0 or NULL
  #684: FILE: jr3_pci.c:684:
  +	static const struct jr3_pci_board *board = NULL;

Signed-off-by: Vladimir A. Nazarenko <naszar@ya.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/jr3_pci.c b/drivers/staging/comedi/drivers/jr3_pci.c
index 7b20e19ecbf706abb85988de7e0d341a07bc1bcc..81fab2dfafa43b3b277ff22945d7623115d92fb4 100644 (file)
--- a/drivers/staging/comedi/drivers/jr3_pci.c
+++ b/drivers/staging/comedi/drivers/jr3_pci.c
@@ -681,7 +681,7 @@ static int jr3_pci_auto_attach(struct comedi_device *dev,
                               unsigned long context)
 {
        struct pci_dev *pcidev = comedi_to_pci_dev(dev);
-       static const struct jr3_pci_board *board = NULL;
+       static const struct jr3_pci_board *board;
        struct jr3_pci_dev_private *devpriv;
        struct jr3_pci_subdev_private *spriv;
        struct comedi_subdevice *s;