From d327ace0f301c6c203c0ed1aa5da823ab6fef5f6 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 5 Jul 2019 09:25:54 +0100
Subject: [PATCH] staging: rtl8712: remove redundant assignment to variable res
Git-commit: d327ace0f301c6c203c0ed1aa5da823ab6fef5f6
Patch-mainline: v5.4-rc1
References: jsc#SLE-13430
The variable res is being initialized with a value that is never
read and it is being updated later with a new value. The
initialization is redundant and can be removed.
Addresses-coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20190705082554.15588-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/staging/rtl8712/rtl8712_xmit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl8712/rtl8712_xmit.c
index 307b0e292976..dac79e6dcdcb 100644
--- a/drivers/staging/rtl8712/rtl8712_xmit.c
+++ b/drivers/staging/rtl8712/rtl8712_xmit.c
@@ -739,7 +739,7 @@ static void dump_xframe(struct _adapter *padapter,
int r8712_xmit_direct(struct _adapter *padapter, struct xmit_frame *pxmitframe)
{
- int res = _SUCCESS;
+ int res;
res = r8712_xmitframe_coalesce(padapter, pxmitframe->pkt, pxmitframe);
pxmitframe->pkt = NULL;
--
2.16.4