From patchwork Fri Jun 7 15:28:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Benjamin Tissoires X-Patchwork-Id: 13690425 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 0AC1F19E7D8; Fri, 7 Jun 2024 15:29:00 +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=1717774141; cv=none; b=kXHywN5eZflyJF8UUyXzJkjjxRI8YeGeRkeA5yxrvP8mlsHx8B2yn1vNGCg+hoICkmYM8VSW0RCLg5KM4kIzYONgRLBiI0YTczUuZwEjJOj5EOACgMsquTJAIMbvH/NU+8uT3oG0sYMFkQFf2RS/KEE7WBBLxv7PSgVoKCJfqsY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717774141; c=relaxed/simple; bh=vVyzyvVkmRdnk5AZGhbemmG0KO/W4ktaONqcGrBO074=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=tKvZZHyGWNgOXn+iTpTCCx1Yk/r4xbt8QfSScI5V6RfWUMcBB9++n5Xmh9Okk6iB25rPUtQQ0/O8dwM5BsxOw170MstpXR+ITCukQdlxn/OUErgX0Sk+ix/ZSj2sZCnM8+7geATmZx0MeZs5h1DFhgXxEuSTAzO72wfqB9BoqUs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mmq5Pl0C; 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="mmq5Pl0C" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9288EC3277B; Fri, 7 Jun 2024 15:28:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717774140; bh=vVyzyvVkmRdnk5AZGhbemmG0KO/W4ktaONqcGrBO074=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=mmq5Pl0CYs1S5RHDdAnefKssxOniHC13gDSqGu4o7pplygYD4E62IuEwdyWOOH8sv M5Q6KOMg+MONaYPUtjOTx635Ln7avrhgkGXewKXJOlmiZDHha0XrCoPfEp6DHoDhqv 5hF98/j+sbCkzDCqnJfJGS6iqN6n6y75/DPgNCTdv5ZBOY6wkPiPLBBg2sIwuu6ML+ mgBMY2IWfzl+eAmrvvs9aOFjqxNtTox3Eobe5FTOJeIVC5kCOwOK7JIePzlw0CjLVi 4A9rHJUJxb6rhJqXL7mibVW/P17jHYYnOGmcngDsb4hyfLQI73GHmoe7NR3fuKMGI8 6hortFnuBfXTg== From: Benjamin Tissoires Date: Fri, 07 Jun 2024 17:28:32 +0200 Subject: [PATCH HID v2 12/16] 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: <20240607-hid_bpf_struct_ops-v2-12-3f95f4d02292@kernel.org> References: <20240607-hid_bpf_struct_ops-v2-0-3f95f4d02292@kernel.org> In-Reply-To: <20240607-hid_bpf_struct_ops-v2-0-3f95f4d02292@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=1717774109; l=825; i=bentiss@kernel.org; s=20230215; h=from:subject:message-id; bh=vVyzyvVkmRdnk5AZGhbemmG0KO/W4ktaONqcGrBO074=; b=ffmXnz8K3nBmqSxpppROlw4V0QAiXmc+E5EPEMZJQt6xuIG5e80oVk9NxvVt4A8StQr/3Gi6s uGngugEbwycC67gcQrkxt0hcfuDAhq1/2wUXIp+3ZEuGcLtvjOMnN8O 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 --- no changes in v2 --- 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 */