From e2eb189e766008ec69eb5229647448c911f9f92b Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Wed, 19 Aug 2020 08:23:47 +0100 Subject: [PATCH] cw1200: wsm: Remove 'dummy' variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20200819072402.3085022-14-lee.jones@linaro.org --- 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 c86f31dcc981..d9b6147bbb52 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",