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can: flexcan: flexcan_poll_state(): no need to initialize new_state, rx_state, tx_state

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This patch removed the not needed initialisation from the new_state,
rx_state, tx_state variabled.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2017-01-18 11:25:41 +01:00
parent d166f56bf5
commit 238443df81
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/flexcan.c
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@ -591,7 +591,7 @@ static int flexcan_poll_state(struct net_device *dev, u32 reg_esr)
struct flexcan_priv *priv = netdev_priv(dev);
struct sk_buff *skb;
struct can_frame *cf;
enum can_state new_state = 0, rx_state = 0, tx_state = 0;
enum can_state new_state, rx_state, tx_state;
int flt;
struct can_berr_counter bec;