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-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 294f041961a8..660f96218b25 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -18247,6 +18247,13 @@ lpfc_sli4_alloc_rpi(struct lpfc_hba *phba)
static void
__lpfc_sli4_free_rpi(struct lpfc_hba *phba, int rpi)
{
+ /*
+ * if the rpi value indicates a prior unreg has already
+ * been done, skip the unreg.
+ */
+ if (rpi == LPFC_RPI_ALLOC_ERROR)
+ return;
+
if (test_and_clear_bit(rpi, phba->sli4_hba.rpi_bmask)) {
phba->sli4_hba.rpi_count--;
phba->sli4_hba.max_cfg_param.rpi_used--;