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Date:   Wed, 19 Aug 2020 08:23:47 +0100
From:   Lee Jones <>
Cc:,,, Lee Jones <>,
        Solomon Peachy <>,
        Dmitry Tarnyagin <>
Subject: [PATCH 13/28] wireless: st: cw1200: wsm: Remove 'dummy' variables

They're never read, so there is no reason for them to exist.

They just cause the compiler to complain.

Fixes the following W=1 kernel build warning(s):

 drivers/net/wireless/st/cw1200/wsm.c: In function ‘wsm_ba_timeout_indication’:
 drivers/net/wireless/st/cw1200/wsm.c:1033:5: warning: variable ‘dummy2’ set but not used [-Wunused-but-set-variable]
 drivers/net/wireless/st/cw1200/wsm.c:1031:6: warning: variable ‘dummy’ set but not used [-Wunused-but-set-variable]

Cc: Solomon Peachy <>
Cc: Kalle Valo <>
Cc: "David S. Miller" <>
Cc: Jakub Kicinski <>
Cc: Dmitry Tarnyagin <>
Signed-off-by: Lee Jones <>
 drivers/net/wireless/st/cw1200/wsm.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/st/cw1200/wsm.c b/drivers/net/wireless/st/cw1200/wsm.c
index c86f31dcc9817..d9b6147bbb528 100644
--- a/drivers/net/wireless/st/cw1200/wsm.c
+++ b/drivers/net/wireless/st/cw1200/wsm.c
@@ -1028,14 +1028,12 @@ static int wsm_find_complete_indication(struct cw1200_common *priv,
 static int wsm_ba_timeout_indication(struct cw1200_common *priv,
 				     struct wsm_buf *buf)
-	u32 dummy;
 	u8 tid;
-	u8 dummy2;
 	u8 addr[ETH_ALEN];
-	dummy = WSM_GET32(buf);
+	WSM_GET32(buf);
 	tid = WSM_GET8(buf);
-	dummy2 = WSM_GET8(buf);
+	WSM_GET8(buf);
 	WSM_GET(buf, addr, ETH_ALEN);
 	pr_info("BlockACK timeout, tid %d, addr %pM\n",

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