diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2009-12-22 01:27:55 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-01-18 17:48:14 +0100 |
| commit | 0ed8570ef4d51bb46e2028b2e3c3ddd1f860e193 (patch) | |
| tree | 3269e0a13805606c94495478988d2dc6d80c043f | |
| parent | [SCSI] pm8001: Use kzalloc for allocating only one thing (diff) | |
| download | linux-0ed8570ef4d51bb46e2028b2e3c3ddd1f860e193.tar.xz linux-0ed8570ef4d51bb46e2028b2e3c3ddd1f860e193.zip | |
[SCSI] cxgbi3: remove unnecessary NULL test
Stanse found that c3cn is poked many times around in
cxgb3i_conn_pdu_ready, there is no need to check if it is NULL.
Remove the test.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Acked-by: Karen Xie <kxie@chelsio.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| -rw-r--r-- | drivers/scsi/cxgb3i/cxgb3i_pdu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/cxgb3i/cxgb3i_pdu.c b/drivers/scsi/cxgb3i/cxgb3i_pdu.c index 1fe3b0f1f3c9..9c38539557fc 100644 --- a/drivers/scsi/cxgb3i/cxgb3i_pdu.c +++ b/drivers/scsi/cxgb3i/cxgb3i_pdu.c @@ -461,10 +461,8 @@ void cxgb3i_conn_pdu_ready(struct s3_conn *c3cn) skb = skb_peek(&c3cn->receive_queue); } read_unlock(&c3cn->callback_lock); - if (c3cn) { - c3cn->copied_seq += read; - cxgb3i_c3cn_rx_credits(c3cn, read); - } + c3cn->copied_seq += read; + cxgb3i_c3cn_rx_credits(c3cn, read); conn->rxdata_octets += read; if (err) { |