diff options
Diffstat (limited to 'drivers/net/ieee802154/ca8210.c')
| -rw-r--r-- | drivers/net/ieee802154/ca8210.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c index e1a569b99e4a..5ad7ef201061 100644 --- a/drivers/net/ieee802154/ca8210.c +++ b/drivers/net/ieee802154/ca8210.c @@ -51,6 +51,7 @@ #include <linux/clk-provider.h> #include <linux/debugfs.h> #include <linux/delay.h> +#include <linux/gpio/consumer.h> #include <linux/gpio.h> #include <linux/ieee802154.h> #include <linux/io.h> @@ -1902,10 +1903,9 @@ static int ca8210_skb_tx( struct ca8210_priv *priv ) { - int status; struct ieee802154_hdr header = { }; struct secspec secspec; - unsigned int mac_len; + int mac_len, status; dev_dbg(&priv->spi->dev, "%s called\n", __func__); @@ -1913,6 +1913,8 @@ static int ca8210_skb_tx( * packet */ mac_len = ieee802154_hdr_peek_addrs(skb, &header); + if (mac_len < 0) + return mac_len; secspec.security_level = header.sec.level; secspec.key_id_mode = header.sec.key_id_mode; @@ -2853,7 +2855,7 @@ static int ca8210_interrupt_init(struct spi_device *spi) ); if (ret) { dev_crit(&spi->dev, "request_irq %d failed\n", pdata->irq_id); - gpio_unexport(pdata->gpio_irq); + gpiod_unexport(gpio_to_desc(pdata->gpio_irq)); gpio_free(pdata->gpio_irq); } |