diff options
Diffstat (limited to 'src/jtag/drivers/buspirate.c')
| -rw-r--r-- | src/jtag/drivers/buspirate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/jtag/drivers/buspirate.c b/src/jtag/drivers/buspirate.c index 62ab008a..3a368ebb 100644 --- a/src/jtag/drivers/buspirate.c +++ b/src/jtag/drivers/buspirate.c @@ -757,13 +757,13 @@ static void buspirate_jtag_enable(int fd) static void buspirate_jtag_reset(int fd) { - int ret; char tmp[5]; tmp[0] = 0x00; /* exit OCD1 mode */ buspirate_serial_write(fd, tmp, 1); usleep(10000); - ret = buspirate_serial_read(fd, tmp, 5); + /* We ignore the return value here purposly, nothing we can do */ + buspirate_serial_read(fd, tmp, 5); if (strncmp(tmp, "BBIO1", 5) == 0) { tmp[0] = 0x0F; /* reset BP */ buspirate_serial_write(fd, tmp, 1); |