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Diffstat (limited to 'cpu/pxa/i2c.c')
| -rw-r--r-- | cpu/pxa/i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpu/pxa/i2c.c b/cpu/pxa/i2c.c index 722d949473f..92dd19f95f2 100644 --- a/cpu/pxa/i2c.c +++ b/cpu/pxa/i2c.c @@ -457,7 +457,7 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) uchar i2c_reg_read (uchar chip, uchar reg) { - char buf; + uchar buf; PRINTD(("i2c_reg_read(chip=0x%02x, reg=0x%02x)\n",chip,reg)); i2c_read(chip, reg, 1, &buf, 1); |