diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2017-08-25 23:46:43 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-08-26 00:08:08 +0300 |
| commit | 052d8a7cbfbf90489ed83ab7d65c9559b799b97b (patch) | |
| tree | 1fdfb79f6518af58d657bb6d127bc16a0b17e840 | |
| parent | ab17241cef42ac434dcb544ae69e3fc4d451927f (diff) | |
| download | linux-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>
| -rw-r--r-- | drivers/scsi/iscsi_tcp.c | 2 |
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); |