linux-kernel - [PATCH] Staging: comedi: do not initialise statics to 0 or NULL

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Date:	Sat, 16 Jul 2011 02:11:23 +0100
From:	Mariano Guerra <luismarianoguerra@...il.com>
To:	gregkh@...e.de, abbotti@....co.uk, fmhess@...rs.sourceforge.net
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Mariano Guerra <luismarianoguerra@...il.com>
Subject: [PATCH] Staging: comedi: do not initialise statics to 0 or NULL

This is a patch to adv_pci_dio.c that fixes an error initializing

static struct pci_dio_private *pci_priv to NULL

removed the initialization.
found by the checkpatch.pl tool.

	Signed-off-by: Mariano Guerra <luismarianoguerra@...il.com>
---
 drivers/staging/comedi/drivers/adv_pci_dio.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c
index d23799b..69334f6 100644
--- a/drivers/staging/comedi/drivers/adv_pci_dio.c
+++ b/drivers/staging/comedi/drivers/adv_pci_dio.c
@@ -422,7 +422,7 @@ struct pci_dio_private {
 	unsigned short IDIFiltrHigh[8];	/*  IDI's filter value high signal */
 };
 
-static struct pci_dio_private *pci_priv = NULL;	/* list of allocated cards */
+static struct pci_dio_private *pci_priv;	/* list of allocated cards */
 
 #define devpriv ((struct pci_dio_private *)dev->private)
 #define this_board ((const struct dio_boardtype *)dev->board_ptr)
-- 
1.7.6

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