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scsi: lpfc: fix "integer constant too large" error on 32bit archs
cc1: warnings being treated as errors drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_get_wwpn': drivers/scsi/lpfc/lpfc_init.c:3253: error: integer constant is too large for 'long' type Signed-off-by: Maurizio Lombardi <mlombard@redhat.com> Signed-off-by: James Smart <james.smart@broadcom.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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1 changed files with 2 additions and 3 deletions
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@ -37,6 +37,7 @@
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#include <linux/miscdevice.h>
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#include <linux/percpu.h>
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#include <linux/msi.h>
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#include <linux/bitops.h>
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#include <scsi/scsi.h>
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#include <scsi/scsi_device.h>
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@ -3728,9 +3729,7 @@ lpfc_get_wwpn(struct lpfc_hba *phba)
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if (phba->sli_rev == LPFC_SLI_REV4)
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return be64_to_cpu(wwn);
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else
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return (((wwn & 0xffffffff00000000) >> 32) |
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((wwn & 0x00000000ffffffff) << 32));
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return rol64(wwn, 32);
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}
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/**
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