mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-21 16:29:59 +00:00
PM: domains: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
parent
49a57857ae
commit
e16a42c3fa
1 changed files with 2 additions and 9 deletions
|
@ -2948,18 +2948,11 @@ static int __init genpd_debug_init(void)
|
|||
|
||||
genpd_debugfs_dir = debugfs_create_dir("pm_genpd", NULL);
|
||||
|
||||
if (!genpd_debugfs_dir)
|
||||
return -ENOMEM;
|
||||
|
||||
d = debugfs_create_file("pm_genpd_summary", S_IRUGO,
|
||||
genpd_debugfs_dir, NULL, &summary_fops);
|
||||
if (!d)
|
||||
return -ENOMEM;
|
||||
debugfs_create_file("pm_genpd_summary", S_IRUGO, genpd_debugfs_dir,
|
||||
NULL, &summary_fops);
|
||||
|
||||
list_for_each_entry(genpd, &gpd_list, gpd_list_node) {
|
||||
d = debugfs_create_dir(genpd->name, genpd_debugfs_dir);
|
||||
if (!d)
|
||||
return -ENOMEM;
|
||||
|
||||
debugfs_create_file("current_state", 0444,
|
||||
d, genpd, &status_fops);
|
||||
|
|
Loading…
Reference in a new issue