[U-Boot-Users] [PATCH 1/1] Fix warning differ in signedness in cpu/pxa/i2c.c

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD plagnioj@jcrosoft.com

diff --git a/cpu/pxa/i2c.c b/cpu/pxa/i2c.c index 722d949..92dd19f 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);