scsi: mpi3mr: Start controller indexing from 0
BugLink: https://bugs.launchpad.net/bugs/2106632 [ Upstream commit 0d32014f1e3e7a7adf1583c45387f26b9bb3a49d ] Instead of displaying the controller index starting from '1' make the driver display the controller index starting from '0'. Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com> Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com> Link: https://lore.kernel.org/r/20241110194405.10108-4-ranjan.kumar@broadcom.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com> Signed-off-by: Mehmet Basaran <mehmet.basaran@canonical.com>
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Mehmet Basaran
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b8906b1601
commit
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@@ -5229,7 +5229,7 @@ mpi3mr_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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}
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mrioc = shost_priv(shost);
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retval = ida_alloc_range(&mrioc_ida, 1, U8_MAX, GFP_KERNEL);
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retval = ida_alloc_range(&mrioc_ida, 0, U8_MAX, GFP_KERNEL);
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if (retval < 0)
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goto id_alloc_failed;
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mrioc->id = (u8)retval;
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