From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f182.google.com (mail-pf1-f182.google.com [209.85.210.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 66AF9181 for ; Tue, 1 Mar 2022 06:05:45 +0000 (UTC) Received: by mail-pf1-f182.google.com with SMTP id p8so13244412pfh.8 for ; Mon, 28 Feb 2022 22:05:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jUjj6TEe+83dCjS8RX0jAf7rSkzSpvGOk1hJbgvtBtY=; b=DxYpK0jV+QEPd20yIaRaBcP5pT5xy0FoABCkWe/WDEq9qlcMIEEXZ4iXcH8x6a/Id2 jTfA4jsZbhVee4h+e8jUxmnWz+ym+UxXVqf9Yj+jyvwuIw4bMZKBh++iMgugY7fYOYMl iwSqicVK/G4VW5MPP+qDa1NQKl90Ma48qf+2C+U4DdOyd2eKNmQIuqv7o/2YTt2IJJHz f44wFrtst1fNuaoRayEdYpugwSlizSOGojTgzvynk5FxlI/bA5WOpUG4EaygL//GwthA Oeur+PFX4AWmZPyYbwYyc34SRsvWLnqwE4/NqhV6zeSxgH5Zazl8wkBI6isQfjfeucoR mc2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jUjj6TEe+83dCjS8RX0jAf7rSkzSpvGOk1hJbgvtBtY=; b=y7zOomSGHHYRXW48zEjv6S4CRjjYVaTl7kMZAaWHXBvaSSidalmrK/kZoyPVfqf+uY dG1oQ0GNkUGDNWgxbTDhg0AEc23CxS+fOoH6kFmUVcYki04Jqt+O1oqqgeClLWiGEByd MwhhaqqQOVmrCtbSO/3qx/uWWKS83fwon+UbD+ez6RZF4DmRTLY8D/GUaiBHmhGESF+E ulPFDLVSqQr86RxpNI7ntlOzehmgFRSdQEELwOJ9/0wn/auaKfzuW/nnbHz7EqczMtSO vgUFOS3FDpeXXUhGTIJEY3wavYTZo93bxUR/4pgJxmsNq/XQ0QBHdDOqCEhe8rARMRyG D3rQ== X-Gm-Message-State: AOAM530TSuuEBfoytfK+z+JL/JbI/4BSdKbntWBLdXpkABDcI17Cdz/e qSR/nPFxxXmkJxcPXcr8ooU= X-Google-Smtp-Source: ABdhPJzoM5r6A72aCOV8FF/+Op4ZDplQaiVIBtr2PnIg7IFjdp32qTPOMs+QHihMavXo6ljYJ/wkmw== X-Received: by 2002:a63:921a:0:b0:373:df77:ee5d with SMTP id o26-20020a63921a000000b00373df77ee5dmr20027488pgd.90.1646114744736; Mon, 28 Feb 2022 22:05:44 -0800 (PST) Received: from localhost.localdomain ([2405:201:9005:88cd:3423:e74e:cf1d:8494]) by smtp.gmail.com with ESMTPSA id q14-20020a056a00150e00b004f1252a21casm15567872pfu.161.2022.02.28.22.05.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Feb 2022 22:05:44 -0800 (PST) From: Souptick Joarder To: robert.foss@linaro.org, todor.too@gmail.com, agross@kernel.org, bjorn.andersson@linaro.org, mchehab@kernel.org, nathan@kernel.org, ndesaulniers@google.com Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, "Souptick Joarder (HPE)" , kernel test robot Subject: [PATCH] media: camss: Replace hard coded value with parameter Date: Tue, 1 Mar 2022 11:35:30 +0530 Message-Id: <20220301060530.5870-1-jrdr.linux@gmail.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: "Souptick Joarder (HPE)" Kernel test robot reported below warning -> drivers/media/platform/qcom/camss/camss-csid-gen2.c:407:3: warning: Value stored to 'val' is never read [clang-analyzer-deadcode.DeadStores] Replace hard coded value with val. Reported-by: kernel test robot Signed-off-by: Souptick Joarder (HPE) --- drivers/media/platform/qcom/camss/camss-csid-gen2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/camss/camss-csid-gen2.c b/drivers/media/platform/qcom/camss/camss-csid-gen2.c index abbfbf448893..2031bde13a93 100644 --- a/drivers/media/platform/qcom/camss/camss-csid-gen2.c +++ b/drivers/media/platform/qcom/camss/camss-csid-gen2.c @@ -405,7 +405,7 @@ static void csid_configure_stream(struct csid_device *csid, u8 enable) writel_relaxed(val, csid->base + CSID_RDI_FRM_DROP_PERIOD(0)); val = 0; - writel_relaxed(0, csid->base + CSID_RDI_FRM_DROP_PATTERN(0)); + writel_relaxed(val, csid->base + CSID_RDI_FRM_DROP_PATTERN(0)); val = 1; writel_relaxed(val, csid->base + CSID_RDI_IRQ_SUBSAMPLE_PERIOD(0)); -- 2.25.1