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authorMarc Kleine-Budde <mkl@pengutronix.de>2010-10-21 01:01:16 +0000
committerDavid S. Miller <davem@davemloft.net>2010-10-24 14:47:49 -0700
commitb61f674051e58b394454602d492d5e3e3471facc (patch)
treefbeb05e0f7a0d542d3dfa54d845adc3ea8e40a0c /drivers/net/can
parent759a6c768dcdbbb4d3f1fb965b674c15773e09ca (diff)
downloadop-kernel-dev-b61f674051e58b394454602d492d5e3e3471facc.zip
op-kernel-dev-b61f674051e58b394454602d492d5e3e3471facc.tar.gz
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 <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can')
-rw-r--r--drivers/net/can/at91_can.c2
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);
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