[PATCH] staging: rtl8723bs: clean up style in core files

[Ruziev Miraly <miraly.dev@gmail.com>]

Remove unnecessary braces from a single statement block in rtw_wlan_util.c.
Additionally, remove an redundant NULL check before kfree() in rtw_xmit.c,
as kfree() is completely safe to be called with a NULL pointer.

Signed-off-by: Ruziev Miraly <miraly.dev@gmail.com>
---
 drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 3 +--
 drivers/staging/rtl8723bs/core/rtw_xmit.c      | 5 +----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 1d37c2d5b..cc05decd4 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -256,9 +256,8 @@ inline void rtw_set_oper_ch(struct adapter *adapter, u8 ch)
 {
 	struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
 
-	if (dvobj->oper_channel != ch) {
+	if (dvobj->oper_channel != ch)
 		dvobj->on_oper_ch_time = jiffies;
-	}
 
 	dvobj->oper_channel = ch;
 }
diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 444966c0d..3dd08bad3 100644
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -1768,10 +1768,7 @@ s32 rtw_free_xmitframe(struct xmit_priv *pxmitpriv, struct xmit_frame *pxmitfram
 		pxmitframe->pkt = NULL;
 	}
 
-	if (pxmitframe->alloc_addr) {
-		kfree(pxmitframe->alloc_addr);
-		goto check_pkt_complete;
-	}
+	kfree(pxmitframe->alloc_addr);
 
 	if (pxmitframe->ext_tag == 0)
 		queue = &pxmitpriv->free_xmit_queue;
-- 
2.54.0