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path: root/drivers/net/can/softing/softing_main.c
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Diffstat (limited to 'drivers/net/can/softing/softing_main.c')
-rw-r--r--drivers/net/can/softing/softing_main.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/can/softing/softing_main.c b/drivers/net/can/softing/softing_main.c
index d1ddf763b188..9d2faaa39ce4 100644
--- a/drivers/net/can/softing/softing_main.c
+++ b/drivers/net/can/softing/softing_main.c
@@ -170,8 +170,8 @@ static int softing_handle_1(struct softing *card)
msg.can_dlc = CAN_ERR_DLC;
msg.data[1] = CAN_ERR_CRTL_RX_OVERFLOW;
/*
- * service to all busses, we don't know which it was applicable
- * but only service busses that are online
+ * service to all buses, we don't know which it was applicable
+ * but only service buses that are online
*/
for (j = 0; j < ARRAY_SIZE(card->net); ++j) {
netdev = card->net[j];
@@ -339,7 +339,7 @@ static irqreturn_t softing_irq_thread(int irq, void *dev_id)
continue;
priv = netdev_priv(netdev);
if (!canif_is_active(netdev))
- /* it makes no sense to wake dead busses */
+ /* it makes no sense to wake dead buses */
continue;
if (priv->tx.pending >= TX_ECHO_SKB_MAX)
continue;
@@ -374,7 +374,7 @@ static irqreturn_t softing_irq_v1(int irq, void *dev_id)
}
/*
- * netdev/candev inter-operability
+ * netdev/candev interoperability
*/
static int softing_netdev_open(struct net_device *ndev)
{
@@ -447,8 +447,9 @@ static void softing_card_shutdown(struct softing *card)
{
int fw_up = 0;
- if (mutex_lock_interruptible(&card->fw.lock))
+ if (mutex_lock_interruptible(&card->fw.lock)) {
/* return -ERESTARTSYS */;
+ }
fw_up = card->fw.up;
card->fw.up = 0;