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| author | John Garry <john.garry@huawei.com> | 2017-06-26 13:27:28 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-26 22:01:04 +0300 |
| commit | d0ef10c9a42ee2008a5106d04ed34a53b9c6e6c6 (patch) | |
| tree | 0de16ade2aa1f44f6ee2d7c67e406233fac390d6 /drivers/scsi/hpsa.c | |
| parent | 6e9017feaaaaaaa02069cfb267b13f625f9cf6d7 (diff) | |
| download | linux-d0ef10c9a42ee2008a5106d04ed34a53b9c6e6c6.tar.xz | |
scsi: hisi_sas: redefine hisi_sas_phy.phy_type as u32
Element phy_type is a bitmask and it only ever has 2 bits possibly set,
and it is overkill to define as a u64, so redefine as a u32.
This change resolves static code check complaint that "phy->phy_type &=
~PORT_TYPE_SAS;" would unintentionally clear the high 32 bits as well.
Structure hisi_sas_phy is also reordered to ensure packing efficiency.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hpsa.c')
0 files changed, 0 insertions, 0 deletions