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| author | Xiang Chen <chenxiang66@hisilicon.com> | 2019-02-28 22:50:57 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-03-06 19:26:46 -0500 |
| commit | fba770c6682447f1998267f4143595e77be4f112 (patch) | |
| tree | 0e5bf3c5f789b3e8a34d29d70c87aecace644b15 | |
| parent | b8870ec63676aba1d823f0b36c5f7e9929e57d23 (diff) | |
| download | linux-0-day-fba770c6682447f1998267f4143595e77be4f112.tar.gz linux-0-day-fba770c6682447f1998267f4143595e77be4f112.tar.xz | |
scsi: hisi_sas: Change return variable type in phy_up_v3_hw()
According to the tool fortify, phy_up_v3_hw() returns signed value, while
it should return an unsigned value.
So change variable "res" from int to irq_return_t.
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 00738d0673fe2..151a102c4cc71 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -1344,7 +1344,8 @@ static void prep_abort_v3_hw(struct hisi_hba *hisi_hba, static irqreturn_t phy_up_v3_hw(int phy_no, struct hisi_hba *hisi_hba) { - int i, res; + int i; + irqreturn_t res; u32 context, port_id, link_rate; struct hisi_sas_phy *phy = &hisi_hba->phy[phy_no]; struct asd_sas_phy *sas_phy = &phy->sas_phy; |