ssd1327: various functions should return values

defects 377, 378, 379, 380 Signed-off-by: Jon Trulson <jtrulson@ics.com> Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
2015-06-10 15:59:37 -06:00
parent dae5c67c02
commit f8179328cf
2 changed files with 19 additions and 13 deletions
--- a/src/lcd/ssd1327.h
+++ b/src/lcd/ssd1327.h
@@ -81,7 +81,7 @@ class SSD1327 : public I2CLcd
     * @param gray level from 0-255
     * @return Result of operation
     */
-    mraa_result_t setGrayLevel(uint8_t level);
+    void setGrayLevel(uint8_t level);
    /**
     * Write a string to LCD
     *