Signed-off-by: Bhanu Prakash Gollapudi <bprakash@xxxxxxxxxxxx>
---
drivers/scsi/bnx2fc/bnx2fc_hwi.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/bnx2fc/bnx2fc_hwi.c b/drivers/scsi/bnx2fc/bnx2fc_hwi.c
index 9f38c57..357a63d 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_hwi.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_hwi.c
@@ -1070,8 +1070,10 @@ unlock:
1 - tgt->cq_curr_toggle_bit;
}
}
- bnx2fc_arm_cq(tgt);
- atomic_add(num_free_sqes, &tgt->free_sqes);
+ if (num_free_sqes) {
+ bnx2fc_arm_cq(tgt);
+ atomic_add(num_free_sqes, &tgt->free_sqes);
+ }
spin_unlock_bh(&tgt->cq_lock);
return 0;
}
--
1.7.0.6
--
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