remove diagnostic buf
remove open_counter and open_fail_counter
---
src/ftdi.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/src/ftdi.c b/src/ftdi.c
index c64fd8e..5854f49 100644
--- a/src/ftdi.c
+++ b/src/ftdi.c
@@ -781,7 +781,6 @@ int ftdi_usb_open_desc_index(struct ftdi_context *ftdi, int
vendor, int product,
char string[256];
int i = 0;
int error_code = -3;
- int open_counter = 0, open_fail_counter = 0;
if (ftdi == NULL)
ftdi_error_return(-11, "ftdi context invalid");
@@ -799,10 +798,8 @@ int ftdi_usb_open_desc_index(struct ftdi_context *ftdi,
int vendor, int product,
if (desc.idVendor == vendor && desc.idProduct == product)
{
- open_counter++;
if (libusb_open(dev, &ftdi->usb_dev) < 0)
{
- open_fail_counter++;
error_code = -4;
continue;
}
@@ -858,9 +855,7 @@ int ftdi_usb_open_desc_index(struct ftdi_context *ftdi, int
vendor, int product,
case -4:
{
// Failure to open any devices. We made at least one match and it
failed to open.
- char buf [256];
- sprintf(buf, "usb_open() ran %d times and failed %d times.",
open_counter, open_fail_counter);
- ftdi_error_return_free_device_list(-4, buf, devs);
+ ftdi_error_return_free_device_list(-4, "usb_open() has failed to
open devices", devs);
}
break;
}
--
2.34.1
--
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