Subject: [PATCH] mac80211: Remove unused variable in per STA debugfs struct

From: Mohammed Shafi Shajakhan <[email protected]>

Remove unused variable in per STA debugfs structure, 'commit 34e895075e21
("mac80211: allow station add/remove to sleep")' removed the only user of
'add_has_run'.

Signed-off-by: Mohammed Shafi Shajakhan <[email protected]>
---
net/mac80211/debugfs_sta.c | 2 --
net/mac80211/sta_info.h | 1 -
2 files changed, 3 deletions(-)

diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index a39512f..43d6ab8 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -339,8 +339,6 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta)
struct dentry *stations_dir = sta->sdata->debugfs.subdir_stations;
u8 mac[3*ETH_ALEN];

- sta->debugfs.add_has_run = true;
-
if (!stations_dir)
return;

diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 57545e5..aae260b 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -487,7 +487,6 @@ struct sta_info {
#ifdef CONFIG_MAC80211_DEBUGFS
struct sta_info_debugfsdentries {
struct dentry *dir;
- bool add_has_run;
} debugfs;
#endif

--
1.7.9.5



2016-04-05 10:00:03

by Johannes Berg

[permalink] [raw]
Subject: Re: [PATCH] mac80211: Remove unused variable in per STA debugfs struct

On Sat, 2016-03-19 at 19:59 +0530, Mohammed Shafi Shajakhan wrote:
> From: Mohammed Shafi Shajakhan <[email protected]>
>
> Remove unused variable in per STA debugfs structure, 'commit
> 34e895075e21
> ("mac80211: allow station add/remove to sleep")' removed the only
> user of
> 'add_has_run'.
>
Applied.

johannes