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commit f5ac4046f631539effde75ead57ae422fd5d00da Author: raiden00pl <[email protected]> AuthorDate: Sat Oct 10 15:21:05 2026 +0200 drivers/can/can.c: Fix nxstyle issues. Add the missing blank lines after declarations that tools/checkpatch.sh -f reports. No functional change. Assisted-by: Claude:claude-opus-5-5 Signed-off-by: raiden00pl <[email protected]> --- drivers/can/can.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/can/can.c b/drivers/can/can.c index 624852c1a1e..445e2c83282 100644 --- a/drivers/can/can.c +++ b/drivers/can/can.c @@ -198,6 +198,7 @@ static void can_txready_work(FAR void *arg) static FAR struct can_reader_s *init_can_reader(FAR struct file *filep) { FAR struct can_reader_s *reader = kmm_zalloc(sizeof(struct can_reader_s)); + DEBUGASSERT(reader != NULL); nxsem_init(&reader->fifo.rx_sem, 0, 0); @@ -1064,6 +1065,7 @@ static int can_ioctl(FAR struct file *filep, int cmd, unsigned long arg) { FAR const struct can_transv_ops_s *ct_ops = dev->cd_transv->ct_ops; + ret = ct_ops->ct_setstate(dev->cd_transv, arg); } else @@ -1088,6 +1090,7 @@ static int can_ioctl(FAR struct file *filep, int cmd, unsigned long arg) int *state = (FAR int *)arg; FAR const struct can_transv_ops_s *ct_ops = dev->cd_transv->ct_ops; + ret = ct_ops->ct_getstate(dev->cd_transv, state); } else @@ -1387,6 +1390,7 @@ int can_receive(FAR struct can_dev_s *dev, FAR struct can_hdr_s *hdr, list_for_every(&dev->cd_readers, node) { FAR struct can_reader_s *reader = (FAR struct can_reader_s *)node; + fifo = &reader->fifo; was_empty = fifo->rx_head == fifo->rx_tail; @@ -1565,6 +1569,7 @@ int can_txdone(FAR struct can_dev_s *dev) list_for_every(&dev->cd_readers, node) { FAR struct can_reader_s *reader = (FAR struct can_reader_s *)node; + poll_notify(&reader->cd_fds, 1, POLLOUT); }
