From: Marc Kleine-Budde Date: Thu, 21 Oct 2010 01:01:16 +0000 (+0000) Subject: can: at91_can: fix compiler warning in at91_irq_err_state X-Git-Tag: v3.0~2824^2~209 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b61f674051e58b394454602d492d5e3e3471facc;p=platform%2Fkernel%2Flinux-amlogic.git can: at91_can: fix compiler warning in at91_irq_err_state 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 Signed-off-by: David S. Miller --- 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);