From patchwork Tue May 28 13:14:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Benjamin Tissoires X-Patchwork-Id: 13676704 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8B3F5174EC2; Tue, 28 May 2024 13:15:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716902144; cv=none; b=JewKQ8116Qv6yP1cfqGyZXSWJvEe0KAqYtSfirogQpyzVOMGaJV2C46ETlN/lMHUOgGWI1BlC094J1G2TLgdcl+iAHFiqEDwsN160+Qu/gOcFOzoJpk0yYcokXjRXOxn8BcB/TGfDxSOTDUWtBCSJdnxAY5sS94VxE75Z1VNxsg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716902144; c=relaxed/simple; bh=eowKlObErurap8texC0IeDebTUGtflcKm/yE3YPRDsM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=QICpFCewiEEozN7na2fg3APDX63VNPYrftR+E3zNL4bfUa7LYN8n+uotq25YDYvLLKHj8DbIqMkJY2PjpQKUVnEoLe+to54xW5oV7QWi7+VNWb7juZuNcRKya9p1ncoDnW0ZsmOXGQmK3kMXaRx8MpznH85vKmT/sFDjWosn2ts= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=l4pVrrGM; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="l4pVrrGM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6292AC32782; Tue, 28 May 2024 13:15:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716902144; bh=eowKlObErurap8texC0IeDebTUGtflcKm/yE3YPRDsM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=l4pVrrGMR+eaVZ650RASvdPqk5Qs6N42cWpsfR2nnawaAJiiMFgdrRT93DRUf/NI+ upH8s1Xi09lDAbY/rtQ+L0dmSHGf5JBpNUFHq7OABcSPyZRN4kGawzac80CFzsE8Iq jKN45764pVJGkTLy99ycPSxigRdDxBjVUP/baIb00fJdRvnRop2NRkvJzr2i0tM0Nb QnKPYfEeZq4ywEt5XxswykkrHOwWjAbHNOtbbWk9u96TIDsMn3721Q3VqzqdwManl7 HZ5ig7wE6G6R4GumGn45oePa4hcNanuz7W7D9UsPVTYJ3/N3ki7DKqNrMBiSf3saxs gi82dpAA0N8CA== From: Benjamin Tissoires Date: Tue, 28 May 2024 15:14:50 +0200 Subject: [PATCH HID 12/13] HID: bpf: Artist24: remove unused variable Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240528-hid_bpf_struct_ops-v1-12-8c6663df27d8@kernel.org> References: <20240528-hid_bpf_struct_ops-v1-0-8c6663df27d8@kernel.org> In-Reply-To: <20240528-hid_bpf_struct_ops-v1-0-8c6663df27d8@kernel.org> To: Shuah Khan , Jiri Kosina , Jonathan Corbet , Alexei Starovoitov Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, linux-input@vger.kernel.org, linux-doc@vger.kernel.org, Benjamin Tissoires , Peter Hutterer X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1716902113; l=798; i=bentiss@kernel.org; s=20230215; h=from:subject:message-id; bh=eowKlObErurap8texC0IeDebTUGtflcKm/yE3YPRDsM=; b=Ls5lwnz+jdJM1LWEGdDwN8HduhTcE/XsVVk3I0en9UjFVNudj1VbmZx8GyvMr768n45DRHogi pge7gg0uxd3DYz6If4EJeIPwRU1A0itz7C8bO30e4WJuYE1ZBLerFdz X-Developer-Key: i=bentiss@kernel.org; a=ed25519; pk=7D1DyAVh6ajCkuUTudt/chMuXWIJHlv2qCsRkIizvFw= warning: unused variable ‘tilt’ [-Wunused-variable] Signed-off-by: Peter Hutterer Signed-off-by: Benjamin Tissoires --- drivers/hid/bpf/progs/XPPen__Artist24.bpf.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/hid/bpf/progs/XPPen__Artist24.bpf.c b/drivers/hid/bpf/progs/XPPen__Artist24.bpf.c index bc0b85c38445..d4d062c3a653 100644 --- a/drivers/hid/bpf/progs/XPPen__Artist24.bpf.c +++ b/drivers/hid/bpf/progs/XPPen__Artist24.bpf.c @@ -158,7 +158,6 @@ int BPF_PROG(xppen_24_fix_eraser, struct hid_bpf_ctx *hctx) __u8 *data = hid_bpf_get_data(hctx, 0 /* offset */, 10 /* size */); __u8 current_state, changed_state; bool prev_tip; - __u16 tilt; if (!data) return 0; /* EPERM check */