staging: rtl8723bs: remove empty for cycles

remove for-cycles left empty after RT_TRACE deletion
and unused index variables

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/09875f599705d8f50af3511fa6bfaa54b9446a86.1617640221.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 4c94202..eaa9f9e 100644 (file)
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -3466,7 +3466,6 @@ s32 c2h_handler_8723b(struct adapter *padapter, u8 *buf)
 {
        struct c2h_evt_hdr_88xx *pC2hEvent = (struct c2h_evt_hdr_88xx *)buf;
        s32 ret = _SUCCESS;
-       u8 index = 0;
 
        if (!pC2hEvent) {
                DBG_8192C("%s(): pC2hEventis NULL\n", __func__);
@@ -3491,8 +3490,6 @@ s32 c2h_handler_8723b(struct adapter *padapter, u8 *buf)
                break;
 
        case C2H_HW_INFO_EXCH:
-               for (index = 0; index < pC2hEvent->plen; index++) {
-               }
                break;
 
        case C2H_8723B_BT_INFO:
@@ -3513,8 +3510,6 @@ exit:
 
 static void process_c2h_event(struct adapter *padapter, struct c2h_evt_hdr_t *pC2hEvent, u8 *c2hBuf)
 {
-       u8 index = 0;
-
        if (!c2hBuf) {
                DBG_8192C("%s c2hbuff is NULL\n", __func__);
                return;
@@ -3537,8 +3532,6 @@ static void process_c2h_event(struct adapter *padapter, struct c2h_evt_hdr_t *pC
                break;
 
        case C2H_HW_INFO_EXCH:
-               for (index = 0; index < pC2hEvent->CmdLen; index++) {
-               }
                break;
 
        case C2H_8723B_BT_INFO: