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authorJohn Garry <john.garry@huawei.com>2017-06-26 18:27:28 +0800
committerMartin K. Petersen <martin.petersen@oracle.com>2017-06-26 15:01:04 -0400
commitd0ef10c9a42ee2008a5106d04ed34a53b9c6e6c6 (patch)
tree0de16ade2aa1f44f6ee2d7c67e406233fac390d6 /drivers/scsi/hpsa.c
parent6e9017feaaaaaaa02069cfb267b13f625f9cf6d7 (diff)
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')
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