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OpenCloudOS-Kernel
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usb: gadget: tcm_usb_gadget: remove unnecessary OOM messages 

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Jingoo Han 2014-05-07 15:50:27 +09:00 committed by Felipe Balbi
parent e5f06f909f
commit f06d186dbd
1 changed files with 4 additions and 12 deletions
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16
drivers/usb/gadget/tcm_usb_gadget.c
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@ -1383,10 +1383,8 @@ static struct se_node_acl *usbg_alloc_fabric_acl(struct se_portal_group *se_tpg)
struct usbg_nacl *nacl;
nacl = kzalloc(sizeof(struct usbg_nacl), GFP_KERNEL);
if (!nacl) {
printk(KERN_ERR "Unable to allocate struct usbg_nacl\n");
if (!nacl)
return NULL;
}
return &nacl->se_node_acl;
}
@ -1561,10 +1559,8 @@ static struct se_portal_group *usbg_make_tpg(
}
tpg = kzalloc(sizeof(struct usbg_tpg), GFP_KERNEL);
if (!tpg) {
printk(KERN_ERR "Unable to allocate struct usbg_tpg");
if (!tpg)
return ERR_PTR(-ENOMEM);
}
mutex_init(&tpg->tpg_mutex);
atomic_set(&tpg->tpg_port_count, 0);
tpg->workqueue = alloc_workqueue("tcm_usb_gadget", 0, 1);
@ -1613,10 +1609,8 @@ static struct se_wwn *usbg_make_tport(
return ERR_PTR(-EINVAL);
tport = kzalloc(sizeof(struct usbg_tport), GFP_KERNEL);
if (!(tport)) {
printk(KERN_ERR "Unable to allocate struct usbg_tport");
if (!(tport))
return ERR_PTR(-ENOMEM);
}
tport->tport_wwpn = wwpn;
snprintf(tport->tport_name, sizeof(tport->tport_name), "%s", wnn_name);
return &tport->tport_wwn;
@ -1727,10 +1721,8 @@ static int tcm_usbg_make_nexus(struct usbg_tpg *tpg, char *name)
ret = -ENOMEM;
tv_nexus = kzalloc(sizeof(*tv_nexus), GFP_KERNEL);
if (!tv_nexus) {
pr_err("Unable to allocate struct tcm_vhost_nexus\n");
if (!tv_nexus)
goto err_unlock;
}
tv_nexus->tvn_se_sess = transport_init_session(TARGET_PROT_NORMAL);
if (IS_ERR(tv_nexus->tvn_se_sess))
goto err_free;