diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/ntb/hw/amd/ntb_hw_amd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ntb/hw/amd/ntb_hw_amd.c b/drivers/ntb/hw/amd/ntb_hw_amd.c index cd463e132035..2859cc99b73e 100644 --- a/drivers/ntb/hw/amd/ntb_hw_amd.c +++ b/drivers/ntb/hw/amd/ntb_hw_amd.c @@ -333,7 +333,7 @@ static u64 amd_ntb_db_vector_mask(struct ntb_dev *ntb, int db_vector) if (db_vector < 0 || db_vector > ndev->db_count) return 0; - return ntb_ndev(ntb)->db_valid_mask & (1 << db_vector); + return ntb_ndev(ntb)->db_valid_mask & (1ULL << db_vector); } static u64 amd_ntb_db_read(struct ntb_dev *ntb) |