From 3bb58b7c82967d45c692758176a7fcbe8ea82393 Mon Sep 17 00:00:00 2001
From: Sumankumar Panchal <suman@ece.iisc.ernet.in>
Date: Fri, 22 Jul 2016 22:33:10 +0530
Subject: [PATCH] Minor data type correction.

---
 cpu/cc2538/dev/i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpu/cc2538/dev/i2c.c b/cpu/cc2538/dev/i2c.c
index 76cac20f8..34537a08f 100644
--- a/cpu/cc2538/dev/i2c.c
+++ b/cpu/cc2538/dev/i2c.c
@@ -171,7 +171,7 @@ i2c_single_send(uint8_t slave_addr, uint8_t data)
 uint8_t
 i2c_single_receive(uint8_t slave_addr, uint8_t *data)
 {
-  uint32_t temp;
+  uint8_t temp;
 
   i2c_master_set_slave_address(slave_addr, I2C_RECEIVE);
   i2c_master_command(I2C_MASTER_CMD_SINGLE_RECEIVE);