staging: rtl8712: r8712_os_recvbuf_resource_free(): Change return type

Change return type of r8712_os_recvbuf_resource_free from int to void as
it always returns _SUCCESS and this return value is never stored,
checked or otherwise used. Remove return statement accordingly.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190802064212.30476-5-nishkadg.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/recv_linux.c b/drivers/staging/rtl8712/recv_linux.c
index 682f5b2802eee58177449a17b3e50c3be57996fc..215fca4abb3a0669b2646edf4e060651a45aea67 100644 (file)
--- a/drivers/staging/rtl8712/recv_linux.c
+++ b/drivers/staging/rtl8712/recv_linux.c
@@ -59,8 +59,8 @@ int r8712_os_recvbuf_resource_alloc(struct _adapter *padapter,
 }
 
 /*free os related resource in struct recv_buf*/
-int r8712_os_recvbuf_resource_free(struct _adapter *padapter,
-                            struct recv_buf *precvbuf)
+void r8712_os_recvbuf_resource_free(struct _adapter *padapter,
+                                   struct recv_buf *precvbuf)
 {
        if (precvbuf->pskb)
                dev_kfree_skb_any(precvbuf->pskb);
@@ -68,7 +68,6 @@ int r8712_os_recvbuf_resource_free(struct _adapter *padapter,
                usb_kill_urb(precvbuf->purb);
                usb_free_urb(precvbuf->purb);
        }
-       return _SUCCESS;
 }
 
 void r8712_handle_tkip_mic_err(struct _adapter *adapter, u8 bgroup)

diff --git a/drivers/staging/rtl8712/recv_osdep.h b/drivers/staging/rtl8712/recv_osdep.h
index 3cfafef1af9100b930e5e98386b198a1c87716d7..792f9cfbacd9a2d80e1a6c22ee6eb0c886db4685 100644 (file)
--- a/drivers/staging/rtl8712/recv_osdep.h
+++ b/drivers/staging/rtl8712/recv_osdep.h
@@ -32,8 +32,8 @@ void r8712_os_recv_resource_alloc(struct _adapter *padapter,
                                  union recv_frame *precvframe);
 int r8712_os_recvbuf_resource_alloc(struct _adapter *padapter,
                                    struct recv_buf *precvbuf);
-int r8712_os_recvbuf_resource_free(struct _adapter *padapter,
-                                  struct recv_buf *precvbuf);
+void r8712_os_recvbuf_resource_free(struct _adapter *padapter,
+                                   struct recv_buf *precvbuf);
 void r8712_init_recv_timer(struct recv_reorder_ctrl *preorder_ctrl);
 
 #endif