diff options
| author | Tejun Heo <tj@kernel.org> | 2011-05-24 09:59:36 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-05-24 09:59:36 +0200 |
| commit | 6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0 (patch) | |
| tree | c9d7fc50a2e2147a5ca07e3096e7eeb916ad2da9 /drivers/scsi/lpfc/lpfc_els.c | |
| parent | 0415b00d175e0d8945e6785aad21b5f157976ce0 (diff) | |
| parent | 6ea0c34dac89611126455537552cffe6c7e832ad (diff) | |
Merge branch 'fixes-2.6.39' into for-2.6.40
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 8e28edf9801..735028fedda 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -89,7 +89,8 @@ lpfc_els_chk_latt(struct lpfc_vport *vport) return 0; /* Read the HBA Host Attention Register */ - ha_copy = readl(phba->HAregaddr); + if (lpfc_readl(phba->HAregaddr, &ha_copy)) + return 1; if (!(ha_copy & HA_LATT)) return 0; |