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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-18 17:34:16 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-06-19 11:42:51 +0200 |
| commit | 25fa4d9d4ca62dbf8fd1eeef413421c94183da3c (patch) | |
| tree | ff8a703cd4e62e315028dd8fb279afebcc0b0426 /drivers/base/power/wakeup.c | |
| parent | 0b385a0c3bd3f6d1044728b732bfc7dfb01c9fb5 (diff) | |
| download | lwn-25fa4d9d4ca62dbf8fd1eeef413421c94183da3c.tar.gz lwn-25fa4d9d4ca62dbf8fd1eeef413421c94183da3c.zip | |
drivers: base: power: remove wakeup_sources_stats_dentry variable
wakeup_sources_stats_dentry is assigned when the debugfs file is
created, but then never used ever again. So no need for it at all, just
remove it and call debugfs_create_file() on its own.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base/power/wakeup.c')
| -rw-r--r-- | drivers/base/power/wakeup.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c index 5b2b6a05a4f3..ee31d4f8d856 100644 --- a/drivers/base/power/wakeup.c +++ b/drivers/base/power/wakeup.c @@ -968,8 +968,6 @@ void pm_wakep_autosleep_enabled(bool set) } #endif /* CONFIG_PM_AUTOSLEEP */ -static struct dentry *wakeup_sources_stats_dentry; - /** * print_wakeup_source_stats - Print wakeup source statistics information. * @m: seq_file to print the statistics into. @@ -1099,8 +1097,8 @@ static const struct file_operations wakeup_sources_stats_fops = { static int __init wakeup_sources_debugfs_init(void) { - wakeup_sources_stats_dentry = debugfs_create_file("wakeup_sources", - S_IRUGO, NULL, NULL, &wakeup_sources_stats_fops); + debugfs_create_file("wakeup_sources", S_IRUGO, NULL, NULL, + &wakeup_sources_stats_fops); return 0; } |