spi-gpio: sanitize MISO bitvalue

[pandora-kernel.git] / drivers / spi / spi_gpio.c

diff --git a/drivers/spi/spi_gpio.c b/drivers/spi/spi_gpio.c
index 49698ca..f5ed972 100644 (file)
--- a/drivers/spi/spi_gpio.c
+++ b/drivers/spi/spi_gpio.c
@@ -114,7 +114,7 @@ static inline void setmosi(const struct spi_device *spi, int is_on)
 
 static inline int getmiso(const struct spi_device *spi)
 {
-       return gpio_get_value(SPI_MISO_GPIO);
+       return !!gpio_get_value(SPI_MISO_GPIO);
 }
 
 #undef pdata