staging: rtl8712: r8712_recv_entry(): Change return type

Change return type of r8712_recv_entry from s32 to void as its return
value is never used. Modify or remove return statements accordingly.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190808064012.12661-4-nishkadg.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/recv_osdep.h b/drivers/staging/rtl8712/recv_osdep.h
index 792f9cfbacd9a2d80e1a6c22ee6eb0c886db4685..d8c1fa74f54402b1807cc52b35a01a9aa5abfdd1 100644 (file)
--- a/drivers/staging/rtl8712/recv_osdep.h
+++ b/drivers/staging/rtl8712/recv_osdep.h
@@ -21,7 +21,7 @@
 void _r8712_init_recv_priv(struct recv_priv *precvpriv,
                           struct _adapter *padapter);
 void _r8712_free_recv_priv(struct recv_priv *precvpriv);
-s32  r8712_recv_entry(union recv_frame *precv_frame);
+void r8712_recv_entry(union recv_frame *precv_frame);
 void r8712_recv_indicatepkt(struct _adapter *adapter,
                            union recv_frame *precv_frame);
 void r8712_handle_tkip_mic_err(struct _adapter *padapter, u8 bgroup);

diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c
index 4fae3af36af5d9cd48db8322c10cbac4b39f40c2..e5092b6da4bdcbfaf572b171a667235e4ec70103 100644 (file)
--- a/drivers/staging/rtl8712/rtl871x_recv.c
+++ b/drivers/staging/rtl8712/rtl871x_recv.c
@@ -648,7 +648,7 @@ int r8712_wlanhdr_to_ethhdr(union recv_frame *precvframe)
        return 0;
 }
 
-s32 r8712_recv_entry(union recv_frame *precvframe)
+void r8712_recv_entry(union recv_frame *precvframe)
 {
        struct _adapter *padapter;
        struct recv_priv *precvpriv;
@@ -666,9 +666,8 @@ s32 r8712_recv_entry(union recv_frame *precvframe)
        precvpriv->rx_pkts++;
        precvpriv->rx_bytes += (uint)(precvframe->u.hdr.rx_tail -
                                precvframe->u.hdr.rx_data);
-       return ret;
+       return;
 _recv_entry_drop:
        precvpriv->rx_drop++;
        padapter->mppriv.rx_pktloss = precvpriv->rx_drop;
-       return ret;
 }