From: Dan Carpenter Date: Fri, 30 Jun 2017 07:52:18 +0000 (+0300) Subject: platform/x86: intel_telemetry_debugfs: fix some error codes in init X-Git-Tag: v4.13-rc1~38^2~15 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=7a3a51ab9467fb634dcfcd18eade61f418f540dd;p=uclinux-h8%2Flinux.git platform/x86: intel_telemetry_debugfs: fix some error codes in init There are bunch of "goto out;" paths where we don't set the error code. Signed-off-by: Dan Carpenter Signed-off-by: Andy Shevchenko --- diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c b/drivers/platform/x86/intel_telemetry_debugfs.c index 4cc2f4ea0a25..b8be058a8754 100644 --- a/drivers/platform/x86/intel_telemetry_debugfs.c +++ b/drivers/platform/x86/intel_telemetry_debugfs.c @@ -938,7 +938,7 @@ static struct notifier_block pm_notifier = { static int __init telemetry_debugfs_init(void) { const struct x86_cpu_id *id; - int err = -ENOMEM; + int err; struct dentry *f; /* Only APL supported for now */ @@ -958,11 +958,10 @@ static int __init telemetry_debugfs_init(void) register_pm_notifier(&pm_notifier); + err = -ENOMEM; debugfs_conf->telemetry_dbg_dir = debugfs_create_dir("telemetry", NULL); - if (!debugfs_conf->telemetry_dbg_dir) { - err = -ENOMEM; + if (!debugfs_conf->telemetry_dbg_dir) goto out_pm; - } f = debugfs_create_file("pss_info", S_IFREG | S_IRUGO, debugfs_conf->telemetry_dbg_dir, NULL,