From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: [PATCH 04/10] can: at91_can: fix compiler warning in at91_irq_err_state Date: Thu, 21 Oct 2010 13:01:16 +0200 Message-ID: <1287658882-26914-5-git-send-email-mkl@pengutronix.de> References: <1287658882-26914-1-git-send-email-mkl@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Marc Kleine-Budde To: socketcan-core-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org Return-path: In-Reply-To: <1287658882-26914-1-git-send-email-mkl-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: socketcan-core-bounces-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org Errors-To: socketcan-core-bounces-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org List-Id: netdev.vger.kernel.org This patch fixes the following compiler warning: drivers/net/can/at91_can.c: In function 'at91_irq_err_state': drivers/net/can/at91_can.c:779: warning: 'reg_ier' may be used uninitialized in this function drivers/net/can/at91_can.c:779: warning: 'reg_idr' may be used uninitialized in this function Signed-off-by: Marc Kleine-Budde --- drivers/net/can/at91_can.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index 2c17e74..1954ab0 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -764,7 +764,7 @@ static void at91_irq_err_state(struct net_device *dev, struct can_frame *cf, enum can_state new_state) { struct at91_priv *priv = netdev_priv(dev); - u32 reg_idr, reg_ier, reg_ecr; + u32 reg_idr = 0, reg_ier = 0, reg_ecr; u8 tec, rec; reg_ecr = at91_read(priv, AT91_ECR); -- 1.7.0.4