From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6EE99C433DF for ; Mon, 29 Jun 2020 21:18:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4EE94206A1 for ; Mon, 29 Jun 2020 21:18:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="yR7EVA/J" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388467AbgF2VSr (ORCPT ); Mon, 29 Jun 2020 17:18:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729787AbgF2Swt (ORCPT ); Mon, 29 Jun 2020 14:52:49 -0400 Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9047C02E2D0 for ; Mon, 29 Jun 2020 07:04:56 -0700 (PDT) Received: by mail-wr1-x442.google.com with SMTP id b6so16655456wrs.11 for ; Mon, 29 Jun 2020 07:04:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=1S50qko1q+z74H3H0J6W5HtpHbtK1gQwgwBXn9Rlvzc=; b=yR7EVA/JfMBOI9U5dnD0dsDVA/IHZqoG8OX+LKynRnDtfmxafybx4Z1ZVUsa0221gw xWauzNcM5+cKRdOuF6YTMKPahxAdgN3yCtQ2Uowy2mLLdVxBF0BHoY3LFCD+i00XyFrc PkkbwMlKAoH7XAYVQW3PZUvDJdSGvHGDQaUTjVJSTqDj48v/pB2GyvTgRn39wWvEtgZ3 UfIywRtxHwUjIlNYJ8MwtNNzp+LIKvWmUnesoPvAkV8vDuM3NaVZPWOM4bAVYxOfrwaQ Y8/dgvQKIAtTIPTBVuNfuPVJlfZn65WKu1hoX4o20Zi8VRS2aouROf1cs84TMYqlaoM2 95Zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=1S50qko1q+z74H3H0J6W5HtpHbtK1gQwgwBXn9Rlvzc=; b=WQRgwpsEpAsPwg5Y/FTA0fYoLjBhysNMM3aOSe0ds0E1h+ThV4j2ysTLzmdy3swcLP Fq5RgdZzwExHMy355W0ruOF1xf+EwSHUZ+PAjcZLsekHViZwuXd4OUO2hurvYvoUtmnU FW/ST2Fj79YLVATvGpfsjnx4gAmu96WdfJkPJaIfyIY4+Ao1a0/OOS5cKXn4vy/9asSz ssX3X7srNqnYvfvc/e3Lqeui352A/E9UmvK3HhZKOCOZfHlxJb7muGRTFHKM83wPnHLy wqImiOAGkJ4EAp4Y8tJhnE+sPqI66HrpIz9zH23QaC+apAyJDTI99eI8a7HBZl++KfMn lTmg== X-Gm-Message-State: AOAM531zO/1F0yVwJoOV4yzmyPcstIyotXLRyapnvpwja6i1deHE+6XS JKOoC6zK/LIebMzxIsXcaSWEqQ== X-Google-Smtp-Source: ABdhPJw7u+pR3PUUjovhGP29vg+5MVuG3YO6weDsgP3XkESH2uz5kK5iz1fARHNMR2qAFPReAFxLOQ== X-Received: by 2002:adf:e901:: with SMTP id f1mr17201511wrm.80.1593439495667; Mon, 29 Jun 2020 07:04:55 -0700 (PDT) Received: from localhost.localdomain ([2.27.35.144]) by smtp.gmail.com with ESMTPSA id p14sm15394928wrj.14.2020.06.29.07.04.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jun 2020 07:04:55 -0700 (PDT) From: Lee Jones To: arnd@arndb.de, gregkh@linuxfoundation.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones , Oded Gabbay , Tomer Tayar Subject: [PATCH 08/20] misc: habanalabs: goya: goya_coresight: Remove set but unused variable 'val' Date: Mon, 29 Jun 2020 15:04:30 +0100 Message-Id: <20200629140442.1043957-9-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200629140442.1043957-1-lee.jones@linaro.org> References: <20200629140442.1043957-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No attempt to check the return value of RREG32() has been made since the call was introduced a year ago. Fixes W=1 kernel build warning: drivers/misc/habanalabs/goya/goya_coresight.c: In function ‘goya_debug_coresight’: drivers/misc/habanalabs/goya/goya_coresight.c:643:6: warning: variable ‘val’ set but not used [-Wunused-but-set-variable] 643 | u32 val; | ^~~ Cc: Oded Gabbay Cc: Tomer Tayar Signed-off-by: Lee Jones --- drivers/misc/habanalabs/goya/goya_coresight.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/misc/habanalabs/goya/goya_coresight.c b/drivers/misc/habanalabs/goya/goya_coresight.c index 1258724ea5106..aa51fc71f0a1f 100644 --- a/drivers/misc/habanalabs/goya/goya_coresight.c +++ b/drivers/misc/habanalabs/goya/goya_coresight.c @@ -640,7 +640,6 @@ static int goya_config_spmu(struct hl_device *hdev, int goya_debug_coresight(struct hl_device *hdev, void *data) { struct hl_debug_params *params = data; - u32 val; int rc = 0; switch (params->op) { @@ -672,7 +671,7 @@ int goya_debug_coresight(struct hl_device *hdev, void *data) } /* Perform read from the device to flush all configuration */ - val = RREG32(mmPCIE_DBI_DEVICE_ID_VENDOR_ID_REG); 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Mon, 29 Jun 2020 07:04:55 -0700 (PDT) From: Lee Jones To: arnd@arndb.de, gregkh@linuxfoundation.org Subject: [PATCH 08/20] misc: habanalabs: goya: goya_coresight: Remove set but unused variable 'val' Date: Mon, 29 Jun 2020 15:04:30 +0100 Message-Id: <20200629140442.1043957-9-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200629140442.1043957-1-lee.jones@linaro.org> References: <20200629140442.1043957-1-lee.jones@linaro.org> MIME-Version: 1.0 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Oded Gabbay , Tomer Tayar , Lee Jones , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Tm8gYXR0ZW1wdCB0byBjaGVjayB0aGUgcmV0dXJuIHZhbHVlIG9mIFJSRUczMigpIGhhcyBiZWVu IG1hZGUKc2luY2UgdGhlIGNhbGwgd2FzIGludHJvZHVjZWQgYSB5ZWFyIGFnby4KCkZpeGVzIFc9 MSBrZXJuZWwgYnVpbGQgd2FybmluZzoKCiBkcml2ZXJzL21pc2MvaGFiYW5hbGFicy9nb3lhL2dv eWFfY29yZXNpZ2h0LmM6IEluIGZ1bmN0aW9uIOKAmGdveWFfZGVidWdfY29yZXNpZ2h04oCZOgog ZHJpdmVycy9taXNjL2hhYmFuYWxhYnMvZ295YS9nb3lhX2NvcmVzaWdodC5jOjY0Mzo2OiB3YXJu aW5nOiB2YXJpYWJsZSDigJh2YWzigJkgc2V0IGJ1dCBub3QgdXNlZCBbLVd1bnVzZWQtYnV0LXNl dC12YXJpYWJsZV0KIDY0MyB8IHUzMiB2YWw7CiB8IF5+fgoKQ2M6IE9kZWQgR2FiYmF5IDxvZGVk LmdhYmJheUBnbWFpbC5jb20+CkNjOiBUb21lciBUYXlhciA8dHRheWFyQGhhYmFuYS5haT4KU2ln bmVkLW9mZi1ieTogTGVlIEpvbmVzIDxsZWUuam9uZXNAbGluYXJvLm9yZz4KLS0tCiBkcml2ZXJz L21pc2MvaGFiYW5hbGFicy9nb3lhL2dveWFfY29yZXNpZ2h0LmMgfCAzICstLQogMSBmaWxlIGNo YW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAyIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZl cnMvbWlzYy9oYWJhbmFsYWJzL2dveWEvZ295YV9jb3Jlc2lnaHQuYyBiL2RyaXZlcnMvbWlzYy9o YWJhbmFsYWJzL2dveWEvZ295YV9jb3Jlc2lnaHQuYwppbmRleCAxMjU4NzI0ZWE1MTA2Li5hYTUx ZmM3MWYwYTFmIDEwMDY0NAotLS0gYS9kcml2ZXJzL21pc2MvaGFiYW5hbGFicy9nb3lhL2dveWFf Y29yZXNpZ2h0LmMKKysrIGIvZHJpdmVycy9taXNjL2hhYmFuYWxhYnMvZ295YS9nb3lhX2NvcmVz aWdodC5jCkBAIC02NDAsNyArNjQwLDYgQEAgc3RhdGljIGludCBnb3lhX2NvbmZpZ19zcG11KHN0 cnVjdCBobF9kZXZpY2UgKmhkZXYsCiBpbnQgZ295YV9kZWJ1Z19jb3Jlc2lnaHQoc3RydWN0IGhs X2RldmljZSAqaGRldiwgdm9pZCAqZGF0YSkKIHsKIAlzdHJ1Y3QgaGxfZGVidWdfcGFyYW1zICpw YXJhbXMgPSBkYXRhOwotCXUzMiB2YWw7CiAJaW50IHJjID0gMDsKIAogCXN3aXRjaCAocGFyYW1z LT5vcCkgewpAQCAtNjcyLDcgKzY3MSw3IEBAIGludCBnb3lhX2RlYnVnX2NvcmVzaWdodChzdHJ1 Y3QgaGxfZGV2aWNlICpoZGV2LCB2b2lkICpkYXRhKQogCX0KIAogCS8qIFBlcmZvcm0gcmVhZCBm cm9tIHRoZSBkZXZpY2UgdG8gZmx1c2ggYWxsIGNvbmZpZ3VyYXRpb24gKi8KLQl2YWwgPSBSUkVH MzIobW1QQ0lFX0RCSV9ERVZJQ0VfSURfVkVORE9SX0lEX1JFRyk7CisJUlJFRzMyKG1tUENJRV9E QklfREVWSUNFX0lEX1ZFTkRPUl9JRF9SRUcpOwogCiAJcmV0dXJuIHJjOwogfQotLSAKMi4yNS4x CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgt YXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQu b3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJt LWtlcm5lbAo=