diff options
Diffstat (limited to 'tools/iio/generic_buffer.c')
| -rw-r--r-- | tools/iio/generic_buffer.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/iio/generic_buffer.c b/tools/iio/generic_buffer.c index eb89bc2ca5d0..93ac93f74549 100644 --- a/tools/iio/generic_buffer.c +++ b/tools/iio/generic_buffer.c @@ -206,13 +206,22 @@ int main(int argc, char **argv) noevents = 1; break; case 'c': + errno = 0; num_loops = strtoul(optarg, &dummy, 10); + if (errno) + return -errno; break; case 'w': + errno = 0; timedelay = strtoul(optarg, &dummy, 10); + if (errno) + return -errno; break; case 'l': + errno = 0; buf_len = strtoul(optarg, &dummy, 10); + if (errno) + return -errno; break; case 'g': notrigger = 1; |