From: Dan Carpenter <error27@gmail.com>
Date: Sat, 10 Apr 2010 03:07:36 +0000 (-0500)
Subject: [SCSI] iscsi_tcp: change & to &&
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ef7d17a907d89d590831a3995ed8638a9ad394bc;p=linux-beck.git

[SCSI] iscsi_tcp: change & to &&

This change is basically a clean up.

datadgst_en is an int which comes from the user.  I didn't see anything
limiting it to 1 and 0 although obviously that's what it's supposed to
be.  If the user passed in 2 this test would fail.

This same if condition is repeated in another function and it uses &&
there.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index 5c92620292fb..8eeb39ffa37f 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -421,7 +421,7 @@ iscsi_tcp_data_recv_prep(struct iscsi_tcp_conn *tcp_conn)
 	struct iscsi_conn *conn = tcp_conn->iscsi_conn;
 	struct hash_desc *rx_hash = NULL;
 
-	if (conn->datadgst_en &
+	if (conn->datadgst_en &&
 	    !(conn->session->tt->caps & CAP_DIGEST_OFFLOAD))
 		rx_hash = tcp_conn->rx_hash;