diff options
| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2010-10-21 01:01:16 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-24 21:47:49 (GMT) |
| commit | b61f674051e58b394454602d492d5e3e3471facc (patch) | |
| tree | fbeb05e0f7a0d542d3dfa54d845adc3ea8e40a0c | |
| parent | 759a6c768dcdbbb4d3f1fb965b674c15773e09ca (diff) | |
| download | linux-b61f674051e58b394454602d492d5e3e3471facc.tar.xz | |
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>
| -rw-r--r-- | 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); |