diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/fbtft/fbtft.h | 3 | ||||
| -rw-r--r-- | drivers/staging/pi433/pi433_if.c | 4 | ||||
| -rw-r--r-- | drivers/staging/wfx/bus_spi.c | 3 |
3 files changed, 3 insertions, 7 deletions
diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h index 6a7545b5bcd2..b68f5f9b7c78 100644 --- a/drivers/staging/fbtft/fbtft.h +++ b/drivers/staging/fbtft/fbtft.h @@ -286,12 +286,11 @@ static int fbtft_driver_probe_spi(struct spi_device *spi) \ return fbtft_probe_common(_display, spi, NULL); \ } \ \ -static int fbtft_driver_remove_spi(struct spi_device *spi) \ +static void fbtft_driver_remove_spi(struct spi_device *spi) \ { \ struct fb_info *info = spi_get_drvdata(spi); \ \ fbtft_remove_common(&spi->dev, info); \ - return 0; \ } \ \ static struct spi_driver fbtft_driver_spi_driver = { \ diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index 68c09fa016ed..1d31c35875e3 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -1264,7 +1264,7 @@ RX_failed: return retval; } -static int pi433_remove(struct spi_device *spi) +static void pi433_remove(struct spi_device *spi) { struct pi433_device *device = spi_get_drvdata(spi); @@ -1284,8 +1284,6 @@ static int pi433_remove(struct spi_device *spi) kfree(device->rx_buffer); kfree(device); - - return 0; } static const struct of_device_id pi433_dt_ids[] = { diff --git a/drivers/staging/wfx/bus_spi.c b/drivers/staging/wfx/bus_spi.c index 55ffcd7c42e2..fa0ff66a457d 100644 --- a/drivers/staging/wfx/bus_spi.c +++ b/drivers/staging/wfx/bus_spi.c @@ -232,12 +232,11 @@ static int wfx_spi_probe(struct spi_device *func) return wfx_probe(bus->core); } -static int wfx_spi_remove(struct spi_device *func) +static void wfx_spi_remove(struct spi_device *func) { struct wfx_spi_priv *bus = spi_get_drvdata(func); wfx_release(bus->core); - return 0; } /* For dynamic driver binding, kernel does not use OF to match driver. It only |