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authorAbhilash K V <abhilash.kv@ti.com>2011-08-23 03:05:48 +0000
committerDavid S. Miller <davem@davemloft.net>2011-08-26 12:48:24 -0400
commit6f288cc52f478e6f58d96158e7cd857fedb6d111 (patch)
treeb4d145d3b0de634f502f50f89febe193a1f93dee /drivers/net/can/ti_hecc.c
parent69558eeeaba7d79364bb9ac4743dc1ad209508b7 (diff)
downloadtalos-obmc-linux-6f288cc52f478e6f58d96158e7cd857fedb6d111.tar.gz
talos-obmc-linux-6f288cc52f478e6f58d96158e7cd857fedb6d111.zip
can: ti_hecc: Fix unintialized variable
In ti_hecc_xmit(), local variable "data" is not initialized before being used. This initialization got inadvertently removed in the following patch: can: Unify droping of invalid tx skbs and netdev stats Acked-by: Anant Gole <anantgole@ti.com> Signed-off-by: Abhilash K V <abhilash.kv@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can/ti_hecc.c')
-rw-r--r--drivers/net/can/ti_hecc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index f7bbde9eb2cb..0b19a17d8178 100644
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -503,9 +503,9 @@ static netdev_tx_t ti_hecc_xmit(struct sk_buff *skb, struct net_device *ndev)
spin_unlock_irqrestore(&priv->mbx_lock, flags);
/* Prepare mailbox for transmission */
+ data = cf->can_dlc | (get_tx_head_prio(priv) << 8);
if (cf->can_id & CAN_RTR_FLAG) /* Remote transmission request */
data |= HECC_CANMCF_RTR;
- data |= get_tx_head_prio(priv) << 8;
hecc_write_mbx(priv, mbxno, HECC_CANMCF, data);
if (cf->can_id & CAN_EFF_FLAG) /* Extended frame format */
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