Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 13/28] wireless: st: cw1200: wsm: Remove 'dummy' variables | Date | Wed, 19 Aug 2020 08:23:47 +0100 |
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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 <pizza@shaftnet.org> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <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 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", -- 2.25.1
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