linux-kernel - [PATCH] staging: rtl8192u: Fix shadowed variable name

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Message-Id: <20210527192149.29686-1-t@laumann.xyz>
Date:   Thu, 27 May 2021 21:21:49 +0200
From:   Thomas Bracht Laumann Jespersen <t@...mann.xyz>
To:     gregkh@...uxfoundation.org
Cc:     linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Thomas Bracht Laumann Jespersen <t@...mann.xyz>
Subject: [PATCH] staging: rtl8192u: Fix shadowed variable name

Fixes the following sparse warning:

drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c:798:32: warning: symbol 'tcb_desc' shadows an earlier one
drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c:550:24: originally declared here

Signed-off-by: Thomas Bracht Laumann Jespersen <t@...mann.xyz>
---
 drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
index 96e6aaf859ec..8602e3a6c837 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c
@@ -795,7 +795,7 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
  success:
 //WB add to fill data tcb_desc here. only first fragment is considered, need to change, and you may remove to other place.
 	if (txb) {
-		struct cb_desc *tcb_desc = (struct cb_desc *)(txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE);
+		tcb_desc = (struct cb_desc *)(txb->fragments[0]->cb + MAX_DEV_ADDR_SIZE);
 		tcb_desc->bTxEnableFwCalcDur = 1;
 		if (is_multicast_ether_addr(header.addr1))
 			tcb_desc->bMulticast = 1;
-- 
2.31.1