diff options
| -rw-r--r-- | net/core/pktgen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 75c7511bf492..c8a5b4d17407 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -1130,7 +1130,7 @@ static ssize_t pktgen_if_write(struct file *file, i += len; if (!value) - return len; + return -EINVAL; pkt_dev->delay = NSEC_PER_SEC/value; if (debug) pr_info("Delay set at: %llu ns\n", pkt_dev->delay); |