spi: bitbang: Make spi_bitbang_stop() return void

spi_bitbang_stop() never fails, so make it return void.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c
index 7beeb29472ac..b189b958432b 100644
--- a/drivers/spi/spi-gpio.c
+++ b/drivers/spi/spi-gpio.c
@@ -503,13 +503,12 @@ static int spi_gpio_remove(struct platform_device *pdev)
 {
         struct spi_gpio                 *spi_gpio;
         struct spi_gpio_platform_data   *pdata;
-        int                             status;
 
         spi_gpio = platform_get_drvdata(pdev);
         pdata = dev_get_platdata(&pdev->dev);
 
         /* stop() unregisters child devices too */
-        status = spi_bitbang_stop(&spi_gpio->bitbang);
+        spi_bitbang_stop(&spi_gpio->bitbang);
 
         if (SPI_MISO_GPIO != SPI_GPIO_NO_MISO)
                 gpio_free(SPI_MISO_GPIO);
@@ -518,7 +517,7 @@ static int spi_gpio_remove(struct platform_device *pdev)
         gpio_free(SPI_SCK_GPIO);
         spi_master_put(spi_gpio->bitbang.master);
 
-        return status;
+        return 0;
 }
 
 MODULE_ALIAS("platform:" DRIVER_NAME);