diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c
index c274ea2..0994cb0 100644
--- a/drivers/hwmon/lm70.c
+++ b/drivers/hwmon/lm70.c
@@ -57,7 +57,7 @@
 	struct spi_device *spi = to_spi_device(dev);
 	int status, val = 0;
 	u8 rxbuf[2];
-	s16 raw=0;
+	s16 raw = 0;
 	struct lm70 *p_lm70 = spi_get_drvdata(spi);
 
 	if (mutex_lock_interruptible(&p_lm70->lock))