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Correct (signedness) issues detected by -Wall
[libftdi]
/
examples
/
serial_read.c
diff --git
a/examples/serial_read.c
b/examples/serial_read.c
index
c8f2ea4
..
5d05d66
100644
(file)
--- a/
examples/serial_read.c
+++ b/
examples/serial_read.c
@@
-14,7
+14,7
@@
int main(int argc, char **argv)
{
struct ftdi_context ftdic;
- char buf[1024];
+ unsigned char buf[1024];
int f, i;
int vid = 0x0403;
int pid = 0x6001;
@@
-79,4
+79,6
@@
int main(int argc, char **argv)
ftdi_usb_close(&ftdic);
ftdi_deinit(&ftdic);
+
+ return 0;
}