alistair23-linux/drivers/ntb/hw
Dan Carpenter 1e590dec3e NTB: amd: Silence shift wrapping warning in amd_ntb_db_vector_mask()
This code triggers a Smatch warning:

    drivers/ntb/hw/amd/ntb_hw_amd.c:336 amd_ntb_db_vector_mask()
    warn: should '(1 << db_vector)' be a 64 bit type?

I don't think "db_vector" can be higher than 16 so this doesn't affect
runtime, but it's nice to silence the static checker warning and we
might increase "ndev->db_count" in the future.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
2019-06-13 08:59:18 -04:00
..
amd NTB: amd: Silence shift wrapping warning in amd_ntb_db_vector_mask() 2019-06-13 08:59:18 -04:00
idt drivers: Remove explicit invocations of mmiowb() 2019-04-08 12:01:02 +01:00
intel ntb: intel: Make intel_ntb3_peer_db_addr static 2019-06-13 08:53:19 -04:00
mscc ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev() 2019-06-13 08:59:14 -04:00
Kconfig NTB: switchtec_ntb: Introduce initial NTB driver 2017-11-18 20:37:12 -05:00
Makefile NTB: switchtec_ntb: Introduce initial NTB driver 2017-11-18 20:37:12 -05:00