diff options
Diffstat (limited to 'drivers/scsi/cxgbi/libcxgbi.c')
| -rw-r--r-- | drivers/scsi/cxgbi/libcxgbi.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c index d2ad3d67672..6de6a6f3f1e 100644 --- a/drivers/scsi/cxgbi/libcxgbi.c +++ b/drivers/scsi/cxgbi/libcxgbi.c @@ -1908,13 +1908,16 @@ EXPORT_SYMBOL_GPL(cxgbi_conn_alloc_pdu); static inline void tx_skb_setmode(struct sk_buff *skb, int hcrc, int dcrc) { - u8 submode = 0; - - if (hcrc) - submode |= 1; - if (dcrc) - submode |= 2; - cxgbi_skcb_ulp_mode(skb) = (ULP2_MODE_ISCSI << 4) | submode; + if (hcrc || dcrc) { + u8 submode = 0; + + if (hcrc) + submode |= 1; + if (dcrc) + submode |= 2; + cxgbi_skcb_ulp_mode(skb) = (ULP2_MODE_ISCSI << 4) | submode; + } else + cxgbi_skcb_ulp_mode(skb) = 0; } int cxgbi_conn_init_pdu(struct iscsi_task *task, unsigned int offset, |