diff options
| author |   Michael Straube <straube.linux@gmail.com> | 2019-10-27 14:06:02 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-28 16:40:25 +0100 |
| commit | 6e845ddd8a554f632a561cba77d8c1811a4d86aa (patch) | |
| tree | cc4f666d3d2145b6f191d94a17eef797a6a94103 /drivers/staging/rtl8188eu/core/rtw_sta_mgt.c | |
| parent | staging: rtl8188eu: remove exit label from rtw_alloc_stainfo (diff) | |
| download | linux-dev-6e845ddd8a554f632a561cba77d8c1811a4d86aa.tar.xz linux-dev-6e845ddd8a554f632a561cba77d8c1811a4d86aa.zip | |
staging: rtl8188eu: reduce indentation level in _rtw_free_sta_priv
Reduce indentation level in _rtw_free_sta_priv by returning early if
pstapriv is NULL. Also clears a line over 80 characters checkpatch
warning.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20191027130604.68379-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_sta_mgt.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c index 65a824b4dfe0..6c03068d7ed2 100644 --- a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c +++ b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c @@ -135,31 +135,30 @@ u32 _rtw_free_sta_priv(struct sta_priv *pstapriv) struct recv_reorder_ctrl *preorder_ctrl; int index; - if (pstapriv) { - /* delete all reordering_ctrl_timer */ - spin_lock_bh(&pstapriv->sta_hash_lock); - for (index = 0; index < NUM_STA; index++) { - phead = &pstapriv->sta_hash[index]; - plist = phead->next; - - while (phead != plist) { - int i; - - psta = container_of(plist, struct sta_info, - hash_list); - plist = plist->next; - - for (i = 0; i < 16; i++) { - preorder_ctrl = &psta->recvreorder_ctrl[i]; - del_timer_sync(&preorder_ctrl->reordering_ctrl_timer); - } + if (!pstapriv) + return _SUCCESS; + + /* delete all reordering_ctrl_timer */ + spin_lock_bh(&pstapriv->sta_hash_lock); + for (index = 0; index < NUM_STA; index++) { + phead = &pstapriv->sta_hash[index]; + plist = phead->next; + + while (phead != plist) { + int i; + + psta = container_of(plist, struct sta_info, hash_list); + plist = plist->next; + + for (i = 0; i < 16; i++) { + preorder_ctrl = &psta->recvreorder_ctrl[i]; + del_timer_sync(&preorder_ctrl->reordering_ctrl_timer); } } - spin_unlock_bh(&pstapriv->sta_hash_lock); - /*===============================*/ - - vfree(pstapriv->pallocated_stainfo_buf); } + spin_unlock_bh(&pstapriv->sta_hash_lock); + + vfree(pstapriv->pallocated_stainfo_buf); return _SUCCESS; } |