From: Markus Elfring <[email protected]> Date: Sun, 10 Dec 2017 19:54:11 +0100
Omit an extra message for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- drivers/target/sbp/sbp_target.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c index e5c3e5f827d0..fb1003921d85 100644 --- a/drivers/target/sbp/sbp_target.c +++ b/drivers/target/sbp/sbp_target.c @@ -201,10 +201,9 @@ static struct sbp_session *sbp_session_create( snprintf(guid_str, sizeof(guid_str), "%016llx", guid); sess = kmalloc(sizeof(*sess), GFP_KERNEL); - if (!sess) { - pr_err("failed to allocate session descriptor\n"); + if (!sess) return ERR_PTR(-ENOMEM); - } + spin_lock_init(&sess->lock); INIT_LIST_HEAD(&sess->login_list); INIT_DELAYED_WORK(&sess->maint_work, session_maintenance_work); @@ -2029,10 +2028,8 @@ static struct se_portal_group *sbp_make_tpg( } tpg = kzalloc(sizeof(*tpg), GFP_KERNEL); - if (!tpg) { - pr_err("Unable to allocate struct sbp_tpg\n"); + if (!tpg) return ERR_PTR(-ENOMEM); - } tpg->tport = tport; tpg->tport_tpgt = tpgt; @@ -2088,10 +2085,8 @@ static struct se_wwn *sbp_make_tport( return ERR_PTR(-EINVAL); tport = kzalloc(sizeof(*tport), GFP_KERNEL); - if (!tport) { - pr_err("Unable to allocate struct sbp_tport\n"); + if (!tport) return ERR_PTR(-ENOMEM); - } tport->guid = guid; sbp_format_wwn(tport->tport_name, SBP_NAMELEN, guid); -- 2.15.1
