From caecc46bf4e78bada4e3f6df3156c711c5ef6b78 Mon Sep 17 00:00:00 2001
From: Nishka Dasgupta <nishkadg.linux@gmail.com>
Date: Mon, 22 Jul 2019 14:53:41 +0530
Subject: [PATCH] staging: rtl8712: r8712_free_recvframe(): Change return type
Git-commit: caecc46bf4e78bada4e3f6df3156c711c5ef6b78
Patch-mainline: v5.4-rc1
References: jsc#SLE-13430

Change return type of r8712_free_recvframe from int to void as it always
returns _SUCCESS and its return value is never used.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190722092341.21030-8-nishkadg.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/staging/rtl8712/rtl8712_recv.c | 3 +--
 drivers/staging/rtl8712/rtl871x_recv.h | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c
index 892ea71c3718..d9574ea3ffb2 100644
--- a/drivers/staging/rtl8712/rtl8712_recv.c
+++ b/drivers/staging/rtl8712/rtl8712_recv.c
@@ -120,7 +120,7 @@ void r8712_init_recvbuf(struct _adapter *padapter, struct recv_buf *precvbuf)
 	}
 }
 
-int r8712_free_recvframe(union recv_frame *precvframe,
+void r8712_free_recvframe(union recv_frame *precvframe,
 		   struct  __queue *pfree_recv_queue)
 {
 	unsigned long irqL;
@@ -139,7 +139,6 @@ int r8712_free_recvframe(union recv_frame *precvframe,
 			precvpriv->free_recvframe_cnt++;
 	}
 	spin_unlock_irqrestore(&pfree_recv_queue->lock, irqL);
-	return _SUCCESS;
 }
 
 static void update_recvframe_attrib_from_recvstat(struct rx_pkt_attrib *pattrib,
diff --git a/drivers/staging/rtl8712/rtl871x_recv.h b/drivers/staging/rtl8712/rtl871x_recv.h
index f87b2ff5de1c..0146a774e19d 100644
--- a/drivers/staging/rtl8712/rtl871x_recv.h
+++ b/drivers/staging/rtl8712/rtl871x_recv.h
@@ -128,7 +128,7 @@ struct sta_recv_priv {
 
 /* get a free recv_frame from pfree_recv_queue */
 union recv_frame *r8712_alloc_recvframe(struct  __queue *pfree_recv_queue);
-int r8712_free_recvframe(union recv_frame *precvframe,
+void r8712_free_recvframe(union recv_frame *precvframe,
 			  struct  __queue *pfree_recv_queue);
 void r8712_free_recvframe_queue(struct  __queue *pframequeue,
 				 struct  __queue *pfree_recv_queue);
-- 
2.16.4