The function rtw_free_stainfo() returns always _SUCCESS and none of
its callers uses the return value. We can safely make the function
void. Yet another tiny step towards getting rid of _FAIL / _SUCCESS.
Signed-off-by: Michael Straube <straube.linux@xxxxxxxxx>
---
drivers/staging/r8188eu/core/rtw_sta_mgt.c | 8 ++------
drivers/staging/r8188eu/include/sta_info.h | 2 +-
2 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_sta_mgt.c b/drivers/staging/r8188eu/core/rtw_sta_mgt.c
index 51324e708697..b4aee8623099 100644
--- a/drivers/staging/r8188eu/core/rtw_sta_mgt.c
+++ b/drivers/staging/r8188eu/core/rtw_sta_mgt.c
@@ -242,7 +242,7 @@ struct sta_info *rtw_alloc_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
}
/* using pstapriv->sta_hash_lock to protect */
-u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
+void rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
{
int i;
struct __queue *pfree_sta_queue;
@@ -252,7 +252,7 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
struct sta_priv *pstapriv = &padapter->stapriv;
if (!psta)
- goto exit;
+ return;
pfree_sta_queue = &pstapriv->free_sta_queue;
@@ -356,10 +356,6 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
spin_lock_bh(&pfree_sta_queue->lock);
list_add_tail(&psta->list, get_list_head(pfree_sta_queue));
spin_unlock_bh(&pfree_sta_queue->lock);
-
-exit:
-
- return _SUCCESS;
}
/* free all stainfo which in sta_hash[all] */
diff --git a/drivers/staging/r8188eu/include/sta_info.h b/drivers/staging/r8188eu/include/sta_info.h
index 55ea5edc2914..e42f4b4c6e24 100644
--- a/drivers/staging/r8188eu/include/sta_info.h
+++ b/drivers/staging/r8188eu/include/sta_info.h
@@ -303,7 +303,7 @@ int rtw_stainfo_offset(struct sta_priv *stapriv, struct sta_info *sta);
struct sta_info *rtw_get_stainfo_by_offset(struct sta_priv *stapriv, int off);
struct sta_info *rtw_alloc_stainfo(struct sta_priv *stapriv, u8 *hwaddr);
-u32 rtw_free_stainfo(struct adapter *adapt, struct sta_info *psta);
+void rtw_free_stainfo(struct adapter *adapt, struct sta_info *psta);
void rtw_free_all_stainfo(struct adapter *adapt);
struct sta_info *rtw_get_stainfo(struct sta_priv *stapriv, u8 *hwaddr);
u32 rtw_init_bcmc_stainfo(struct adapter *adapt);
--
2.38.0
