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authorBart Van Assche <bart.vanassche@wdc.com>2017-08-25 23:46:43 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2017-08-26 00:08:08 +0300
commit052d8a7cbfbf90489ed83ab7d65c9559b799b97b (patch)
tree1fdfb79f6518af58d657bb6d127bc16a0b17e840 /drivers
parentab17241cef42ac434dcb544ae69e3fc4d451927f (diff)
downloadlinux-052d8a7cbfbf90489ed83ab7d65c9559b799b97b.tar.xz
scsi: iscsi_tcp: Remove a set-but-not-used variable
This patch avoids that gcc reports the following warning when building with W=1: drivers/scsi/iscsi_tcp.c:166:24: warning: variable ?session? set but not used [-Wunused-but-set-variable] Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Cc: Lee Duncan <lduncan@suse.com> Cc: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/iscsi_tcp.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 4842fc0e809d..4d934d6c3e13 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -163,7 +163,6 @@ static void iscsi_sw_tcp_state_change(struct sock *sk)
struct iscsi_tcp_conn *tcp_conn;
struct iscsi_sw_tcp_conn *tcp_sw_conn;
struct iscsi_conn *conn;
- struct iscsi_session *session;
void (*old_state_change)(struct sock *);
read_lock_bh(&sk->sk_callback_lock);
@@ -172,7 +171,6 @@ static void iscsi_sw_tcp_state_change(struct sock *sk)
read_unlock_bh(&sk->sk_callback_lock);
return;
}
- session = conn->session;
iscsi_sw_sk_state_check(sk);