diff options
| author | Joern Engel | 2014-09-02 23:49:47 +0200 |
|---|---|---|
| committer | Nicholas Bellinger | 2014-09-17 22:19:08 +0200 |
| commit | fbecb6596a80554423d00aba92f2752a2ee0a62d (patch) | |
| tree | fb59df8b554c1979ae4fafa9c52b11bec9b687eb | |
| parent | target: target_core_ua_h: Add #define of include guard (diff) | |
| download | kernel-qcow2-linux-fbecb6596a80554423d00aba92f2752a2ee0a62d.tar.gz kernel-qcow2-linux-fbecb6596a80554423d00aba92f2752a2ee0a62d.tar.xz kernel-qcow2-linux-fbecb6596a80554423d00aba92f2752a2ee0a62d.zip | |
iscsi-target: remove unused debug code
Last user of buf was removed with c6037cc546ca. While at it,
free_cpumask_var() handles a NULL argument just fine, so remove the
conditionals.
Signed-off-by: Joern Engel <joern@logfs.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
| -rw-r--r-- | drivers/target/iscsi/iscsi_target.c | 6 | ||||
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_login.c | 3 |
2 files changed, 2 insertions, 7 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 1f4c794f5fcc..30f4a7d42e32 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -3709,7 +3709,6 @@ static inline void iscsit_thread_check_cpumask( struct task_struct *p, int mode) { - char buf[128]; /* * mode == 1 signals iscsi_target_tx_thread() usage. * mode == 0 signals iscsi_target_rx_thread() usage. @@ -3728,8 +3727,6 @@ static inline void iscsit_thread_check_cpumask( * both TX and RX kthreads are scheduled to run on the * same CPU. */ - memset(buf, 0, 128); - cpumask_scnprintf(buf, 128, conn->conn_cpumask); set_cpus_allowed_ptr(p, conn->conn_cpumask); } @@ -4326,8 +4323,7 @@ int iscsit_close_connection( if (conn->conn_tx_hash.tfm) crypto_free_hash(conn->conn_tx_hash.tfm); - if (conn->conn_cpumask) - free_cpumask_var(conn->conn_cpumask); + free_cpumask_var(conn->conn_cpumask); kfree(conn->conn_ops); conn->conn_ops = NULL; diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c index 5e71ac609418..b1ae5cbe70f8 100644 --- a/drivers/target/iscsi/iscsi_target_login.c +++ b/drivers/target/iscsi/iscsi_target_login.c @@ -1190,8 +1190,7 @@ old_sess_out: if (!IS_ERR(conn->conn_tx_hash.tfm)) crypto_free_hash(conn->conn_tx_hash.tfm); - if (conn->conn_cpumask) - free_cpumask_var(conn->conn_cpumask); + free_cpumask_var(conn->conn_cpumask); kfree(conn->conn_ops); |