diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c index ec140fc4a0f5..bd662aaf664a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c @@ -320,6 +320,7 @@ static int intel_crosststamp(ktime_t *device, acr_value |= PTP_ACR_ATSEN3; break; default: + mutex_unlock(&priv->aux_ts_lock); return -EINVAL; } writel(acr_value, ptpaddr + PTP_ACR); |