*/
#include <stdio.h>
+#include <stdlib.h>
#include <ftdi.h>
-int main(int argc, char **argv)
+int main(void)
{
int ret, i;
struct ftdi_context ftdic;
struct ftdi_device_list *devlist, *curdev;
char manufacturer[128], description[128];
- ftdi_init(&ftdic);
+ if (ftdi_init(&ftdic) < 0)
+ {
+ fprintf(stderr, "ftdi_init failed\n");
+ return EXIT_FAILURE;
+ }
- if((ret = ftdi_usb_find_all(&ftdic, &devlist, 0x0403, 0x6001)) < 0) {
+ if ((ret = ftdi_usb_find_all(&ftdic, &devlist, 0x0403, 0x6001)) < 0)
+ {
fprintf(stderr, "ftdi_usb_find_all failed: %d (%s)\n", ret, ftdi_get_error_string(&ftdic));
return EXIT_FAILURE;
}
printf("Number of FTDI devices found: %d\n", ret);
i = 0;
- for (curdev = devlist; curdev != NULL; i++) {
+ for (curdev = devlist; curdev != NULL; i++)
+ {
printf("Checking device: %d\n", i);
- if((ret = ftdi_usb_get_strings(&ftdic, curdev->dev, &manufacturer, 128, description, 128, NULL, 0)) < 0) {
+ if ((ret = ftdi_usb_get_strings(&ftdic, curdev->dev, manufacturer, 128, description, 128, NULL, 0)) < 0)
+ {
fprintf(stderr, "ftdi_usb_get_strings failed: %d (%s)\n", ret, ftdi_get_error_string(&ftdic));
return EXIT_FAILURE;
}