diff options
| author | Joe Perches <joe@perches.com> | 2010-05-18 08:08:21 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-18 08:23:14 +0200 |
| commit | 3fa21e07e6acefa31f974d57fba2b6920a7ebd1a (patch) | |
| tree | 4254644ef2579e9ac96db6ec0535b5e4231fd18e /net/mac80211 | |
| parent | net sched: cleanup and rate limit warning (diff) | |
| download | linux-3fa21e07e6acefa31f974d57fba2b6920a7ebd1a.tar.xz linux-3fa21e07e6acefa31f974d57fba2b6920a7ebd1a.zip | |
net: Remove unnecessary returns from void function()s
This patch removes from net/ (but not any netfilter files)
all the unnecessary return; statements that precede the
last closing brace of void functions.
It does not remove the returns that are immediately
preceded by a label as gcc doesn't like that.
Done via:
$ grep -rP --include=*.[ch] -l "return;\n}" net/ | \
xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }'
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/debugfs.h | 1 | ||||
| -rw-r--r-- | net/mac80211/mesh.c | 2 | ||||
| -rw-r--r-- | net/mac80211/mesh_hwmp.c | 1 |
3 files changed, 0 insertions, 4 deletions
diff --git a/net/mac80211/debugfs.h b/net/mac80211/debugfs.h index 68e6a2050f9a..09cc9be34796 100644 --- a/net/mac80211/debugfs.h +++ b/net/mac80211/debugfs.h @@ -7,7 +7,6 @@ extern int mac80211_open_file_generic(struct inode *inode, struct file *file); #else static inline void debugfs_hw_add(struct ieee80211_local *local) { - return; } #endif diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 7e93524459fc..bde81031727a 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -287,8 +287,6 @@ void mesh_mgmt_ies_add(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata) *pos++ |= sdata->u.mesh.accepting_plinks ? MESHCONF_CAPAB_ACCEPT_PLINKS : 0x00; *pos++ = 0x00; - - return; } u32 mesh_table_hash(u8 *addr, struct ieee80211_sub_if_data *sdata, struct mesh_table *tbl) diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index d89ed7f2592b..0705018d8d1e 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -624,7 +624,6 @@ static void hwmp_prep_frame_process(struct ieee80211_sub_if_data *sdata, fail: rcu_read_unlock(); sdata->u.mesh.mshstats.dropped_frames_no_route++; - return; } static void hwmp_perr_frame_process(struct ieee80211_sub_if_data *sdata, |