diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-12-06 17:05:57 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-12-11 12:18:15 +0100 |
| commit | d84f18d6673f6d93bddfce1aea6cfdd78b822d3e (patch) | |
| tree | 5a3de28afb7b25be7056a8cb0fe1f4187b92ca39 /drivers/base/swnode.c | |
| parent | caf35cd52242a0a184e0530f9814ab50759fa772 (diff) | |
| download | linux-d84f18d6673f6d93bddfce1aea6cfdd78b822d3e.tar.gz | |
drivers: base: swnode: remove need for a temporary string for the node name
Currently the node name is being formatting into a temporary string node_name, however, kobject_init_and_add allows one to format up a node name, so use that instead. This removes the need for the node_name string and also cleans up the following warning: Fixes clang warning: warning: format string is not a string literal (potentially insecure) [-Wformat-security] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base/swnode.c')
| -rw-r--r-- | drivers/base/swnode.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index 9c63ec8d8ab4..306bb93287af 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -553,7 +553,6 @@ fwnode_create_software_node(const struct property_entry *properties, { struct software_node *p = NULL; struct software_node *swnode; - char node_name[20]; int ret; if (parent) { @@ -576,8 +575,6 @@ fwnode_create_software_node(const struct property_entry *properties, } swnode->id = ret; - sprintf(node_name, "node%d", swnode->id); - swnode->kobj.kset = swnode_kset; swnode->fwnode.ops = &software_node_ops; @@ -590,7 +587,7 @@ fwnode_create_software_node(const struct property_entry *properties, list_add_tail(&swnode->entry, &p->children); ret = kobject_init_and_add(&swnode->kobj, &software_node_type, - p ? &p->kobj : NULL, node_name); + p ? &p->kobj : NULL, "node%d", swnode->id); if (ret) { kobject_put(&swnode->kobj); return ERR_PTR(ret); |