diff options
Diffstat (limited to 'src/jtag/drivers/jtag_usb_common.c')
| -rw-r--r-- | src/jtag/drivers/jtag_usb_common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/jtag/drivers/jtag_usb_common.c b/src/jtag/drivers/jtag_usb_common.c index f18ea54..fdd7137 100644 --- a/src/jtag/drivers/jtag_usb_common.c +++ b/src/jtag/drivers/jtag_usb_common.c @@ -51,7 +51,7 @@ bool jtag_usb_location_equal(uint8_t dev_bus, uint8_t *port_path, goto done; } - string_length -= 1; + string_length -= strnlen(ptr, string_length); /* check bus mismatch */ if (atoi(ptr) != dev_bus) goto done; @@ -69,7 +69,7 @@ bool jtag_usb_location_equal(uint8_t dev_bus, uint8_t *port_path, break; path_step++; - string_length -= 2; + string_length -= strnlen(ptr, string_length) + 1; }; /* walked the full path, all elements match */ |