From 77ddac9480d63a80b6bb76d7ee4dcc2d1070867e Mon Sep 17 00:00:00 2001
From: Wolfgang Denk
Date: Thu, 13 Oct 2005 16:45:02 +0200
Subject: Cleanup for GCC-4.x

---
 cpu/ppc4xx/i2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cpu/ppc4xx/i2c.c')

diff --git a/cpu/ppc4xx/i2c.c b/cpu/ppc4xx/i2c.c
index 3a644a4cc4f..be94b571ff2 100644
--- a/cpu/ppc4xx/i2c.c
+++ b/cpu/ppc4xx/i2c.c
@@ -428,7 +428,7 @@ int i2c_write (uchar chip, uint addr, int alen, uchar * buffer, int len)
  */
 uchar i2c_reg_read(uchar i2c_addr, uchar reg)
 {
-	char buf;
+	uchar buf;
 
 	i2c_read(i2c_addr, reg, 1, &buf, 1);
 
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