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port to 64bit. Some gcc 4.4 warning fixes
[libpicofe.git]
/
gp2x
/
in_gp2x.c
diff --git
a/gp2x/in_gp2x.c
b/gp2x/in_gp2x.c
index
818aead
..
37abeaf
100644
(file)
--- a/
gp2x/in_gp2x.c
+++ b/
gp2x/in_gp2x.c
@@
-55,8
+55,8
@@
static int in_gp2x_get_mmsp2_bits(void)
static int in_gp2x_get_wiz_bits(void)
{
static int in_gp2x_get_wiz_bits(void)
{
- int value = 0;
- read(gpiodev, &value, 4);
+ int
r,
value = 0;
+ r
= r
ead(gpiodev, &value, 4);
if (value & 0x02)
value |= 0x05;
if (value & 0x08)
if (value & 0x02)
value |= 0x05;
if (value & 0x08)