diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2015-01-15 13:28:07 +0200 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2015-01-15 21:17:18 -0800 |
| commit | 3c9786e59515ed18153bfa4a36e0a2e762c0dc68 (patch) | |
| tree | 851472e8f3b0f05337f59b91879f953472bdd5e9 /drivers/scsi/qla2xxx/tcm_qla2xxx.c | |
| parent | Linux 3.19-rc1 (diff) | |
| download | linux-dev-3c9786e59515ed18153bfa4a36e0a2e762c0dc68.tar.xz linux-dev-3c9786e59515ed18153bfa4a36e0a2e762c0dc68.zip | |
tcm_qla2xxx: print port name via %*phC
Instead of pushing each byte via stack let's use custom specifier which allows
to print small buffers as a hex string.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/scsi/qla2xxx/tcm_qla2xxx.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/tcm_qla2xxx.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c index 73f9feecda72..99f43b7fc9ab 100644 --- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c +++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c @@ -1570,9 +1570,7 @@ static int tcm_qla2xxx_check_initiator_node_acl( * match the format by tcm_qla2xxx explict ConfigFS NodeACLs. */ memset(&port_name, 0, 36); - snprintf(port_name, 36, "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x", - fc_wwpn[0], fc_wwpn[1], fc_wwpn[2], fc_wwpn[3], fc_wwpn[4], - fc_wwpn[5], fc_wwpn[6], fc_wwpn[7]); + snprintf(port_name, sizeof(port_name), "%8phC", fc_wwpn); /* * Locate our struct se_node_acl either from an explict NodeACL created * via ConfigFS, or via running in TPG demo mode. |