From d0d0d3ced74ef92a0a4457126f2438872a85d3b7 Mon Sep 17 00:00:00 2001
From: Brendan Le Foll <brendan.le.foll@intel.com>
Date: Tue, 4 Nov 2014 19:08:08 +0000
Subject: [PATCH] i2c_HMC5883L.c: fix type in i2c buffer

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
---
 examples/i2c_HMC5883L.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/i2c_HMC5883L.c b/examples/i2c_HMC5883L.c
index 35ea07e..a44983f 100644
--- a/examples/i2c_HMC5883L.c
+++ b/examples/i2c_HMC5883L.c
@@ -81,7 +81,7 @@ main(int argc, char **argv)
     mraa_init();
     float direction = 0;
     int16_t x = 0, y = 0, z = 0;
-    char rx_tx_buf[MAX_BUFFER_LENGTH];
+    uint8_t rx_tx_buf[MAX_BUFFER_LENGTH];
 
 //! [Interesting]
     mraa_i2c_context i2c;