diff options
Diffstat (limited to 'sys/dev/ixgbe')
| -rw-r--r-- | sys/dev/ixgbe/ixgbe.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/ixgbe/ixgbe.c b/sys/dev/ixgbe/ixgbe.c index bfd57151100c1..127f57d579172 100644 --- a/sys/dev/ixgbe/ixgbe.c +++ b/sys/dev/ixgbe/ixgbe.c @@ -5268,13 +5268,17 @@ static int ixgbe_set_flowcntl(SYSCTL_HANDLER_ARGS) { int error; + int last = ixgbe_flow_control; struct adapter *adapter; error = sysctl_handle_int(oidp, &ixgbe_flow_control, 0, req); - if (error) return (error); + /* Don't bother if it's not changed */ + if (ixgbe_flow_control == last) + return (0); + adapter = (struct adapter *) arg1; switch (ixgbe_flow_control) { case ixgbe_fc_rx_pause: |