hwmon: (lm70) Use SPI_MODE_X_MASK

Use SPI_MODE_X_MASK instead of open coded variant.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210510141331.56736-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c
index 6b884ea0098778e5695a19590e64fe9664569e75..d2a60de5b8de9d66918247c2c4ae8870dcfb5d6e 100644 (file)
--- a/drivers/hwmon/lm70.c
+++ b/drivers/hwmon/lm70.c
@@ -161,7 +161,7 @@ static int lm70_probe(struct spi_device *spi)
 
 
        /* signaling is SPI_MODE_0 */
-       if (spi->mode & (SPI_CPOL | SPI_CPHA))
+       if ((spi->mode & SPI_MODE_X_MASK) != SPI_MODE_0)
                return -EINVAL;
 
        /* NOTE:  we assume 8-bit words, and convert to 16 bits manually */