lcd: return a proper value in write()

defect #156

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Jon Trulson 2015-06-10 14:41:11 -06:00 committed by Mihai Tudor Panu
parent 4f5030ecf7
commit 3e82dd8d0a

View File

@ -45,7 +45,7 @@ mraa_result_t
I2CLcd::write(int row, int column, std::string msg)
{
setCursor(row, column);
write(msg);
return write(msg);
}
mraa_result_t