diff options
Diffstat (limited to 'drivers/net/ieee802154')
| -rw-r--r-- | drivers/net/ieee802154/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/net/ieee802154/cc2520.c | 3 |
2 files changed, 6 insertions, 9 deletions
diff --git a/drivers/net/ieee802154/Kconfig b/drivers/net/ieee802154/Kconfig index 8af5b7e9f4ed..c92a62dbf398 100644 --- a/drivers/net/ieee802154/Kconfig +++ b/drivers/net/ieee802154/Kconfig @@ -74,9 +74,9 @@ config IEEE802154_ATUSB The module will be called 'atusb'. config IEEE802154_ADF7242 - tristate "ADF7242 transceiver driver" - depends on IEEE802154_DRIVERS && MAC802154 - depends on SPI + tristate "ADF7242 transceiver driver" + depends on IEEE802154_DRIVERS && MAC802154 + depends on SPI ---help--- Say Y here to enable the ADF7242 SPI 802.15.4 wireless controller. @@ -107,9 +107,9 @@ config IEEE802154_CA8210_DEBUGFS management entities. config IEEE802154_MCR20A - tristate "MCR20A transceiver driver" - depends on IEEE802154_DRIVERS && MAC802154 - depends on SPI + tristate "MCR20A transceiver driver" + depends on IEEE802154_DRIVERS && MAC802154 + depends on SPI ---help--- Say Y here to enable the MCR20A SPI 802.15.4 wireless controller. diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c index 43506948e444..89c046b204e0 100644 --- a/drivers/net/ieee802154/cc2520.c +++ b/drivers/net/ieee802154/cc2520.c @@ -218,7 +218,6 @@ static int cc2520_cmd_strobe(struct cc2520_private *priv, u8 cmd) { int ret; - u8 status = 0xff; struct spi_message msg; struct spi_transfer xfer = { .len = 0, @@ -236,8 +235,6 @@ cc2520_cmd_strobe(struct cc2520_private *priv, u8 cmd) priv->buf[0]); ret = spi_sync(priv->spi, &msg); - if (!ret) - status = priv->buf[0]; dev_vdbg(&priv->spi->dev, "buf[0] = %02x\n", priv->buf[0]); mutex_unlock(&priv->buffer_mutex); |