From 8412d814ce8bf5570a2b747f1e7fd321097fe987 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Sun, 18 Nov 2007 17:11:09 +0100 Subject: Fix compiler warnings for ARM systems. Signed-off-by: Wolfgang Denk --- cpu/pxa/i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cpu/pxa') diff --git a/cpu/pxa/i2c.c b/cpu/pxa/i2c.c index 722d94947..92dd19f95 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); -- cgit v1.2.3