diff options
Diffstat (limited to 'drivers/ntb/hw/mscc/ntb_hw_switchtec.c')
| -rw-r--r-- | drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c index 86ffa716eaf2..4c6eb61a6ac6 100644 --- a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c +++ b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c @@ -285,7 +285,7 @@ static int switchtec_ntb_mw_set_trans(struct ntb_dev *ntb, int pidx, int widx, if (widx >= switchtec_ntb_mw_count(ntb, pidx)) return -EINVAL; - if (xlate_pos < 12) + if (size != 0 && xlate_pos < 12) return -EINVAL; if (!IS_ALIGNED(addr, BIT_ULL(xlate_pos))) { |