i2c.c: fix typo in mraa_i2c_read_word_data

Fixes #45

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>

diff --git a/src/i2c/i2c.c b/src/i2c/i2c.c
index ba3d2f9..caa8130 100644 (file)
--- a/src/i2c/i2c.c
+++ b/src/i2c/i2c.c
@@ -188,7 +188,7 @@ mraa_i2c_read_word_data(mraa_i2c_context dev, uint8_t command)
         syslog(LOG_ERR, "i2c: Failed to write");
         return 0;
     }
-    return 0xFFFF & d.byte;
+    return 0xFFFF & d.word;
 }
 
 mraa_result_t