Cleanup for GCC-4.x

[oweals/u-boot.git] / cpu / mpc8260 / i2c.c

diff --git a/cpu/mpc8260/i2c.c b/cpu/mpc8260/i2c.c
index e0ac6840815f87db632e1c5dc1f688c749808b0a..ea97ab85fbc091944b6c4a7707dfa253778751d5 100644 (file)
--- a/cpu/mpc8260/i2c.c
+++ b/cpu/mpc8260/i2c.c
@@ -752,7 +752,7 @@ i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
 uchar
 i2c_reg_read(uchar chip, uchar reg)
 {
-       char buf;
+       uchar buf;
 
        i2c_read(chip, reg, 1, &buf, 1);