From nobody Sun Apr 5 13:27:56 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2D64C54EE9 for ; Fri, 16 Sep 2022 12:21:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231460AbiIPMVy (ORCPT ); Fri, 16 Sep 2022 08:21:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53540 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231551AbiIPMVX (ORCPT ); Fri, 16 Sep 2022 08:21:23 -0400 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E4C3B1B83 for ; Fri, 16 Sep 2022 05:21:13 -0700 (PDT) Received: by mail-wr1-x42d.google.com with SMTP id k9so35807692wri.0 for ; Fri, 16 Sep 2022 05:21:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=roKqTDfIrTl9uRri+S8php+Fd9yWmb1Y8cdQ+WhhXiY=; b=XXv4s6fz2yp/sVM9BNSs6pAQS67/Ovdc6+oBUAk/GIOfV3f6ZSnldpSkMVh77Kb5r+ rQ0VeXTVcju9ovRoHRSj9QSPDZdi/fRxfFMyxg4uazjPU5dZACPF5KH0g+x+hL3uA6uG qNvseJxrRhzaC2YH3Z0+SgzAncDEV32klVtuTQ7bjxTSZBvQWvnduUd1NkChqINFXDA0 jKpAatYzt/O6JdC9W+SxNv+atFYDoWlmk576tHBjuBVSz5ZAcMllg20+1wC3ShYgU/b4 u51PfPuj8i1DP3saRTXWYPEqFPjk4+fvWJNzShsl8XVkYgbx4IuEk/ibb6XDAmfEKmvw FFHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=roKqTDfIrTl9uRri+S8php+Fd9yWmb1Y8cdQ+WhhXiY=; b=AM2aoeCGaVQZGtZbdSf541yBTHfcoqV9k57VJ9vsGP0VF6KOxW56zzFya8Ltg/EIT5 htKvk347d8UI8vminZof3Lp3uL22+CUgTsgz/BLjhku/P2QQCl+ujqHCWR0pD8CEdra9 9VPo//fUuQ6MNANgB6R6f8r7xSFatCQopjlpre9sJ6D4tV+dJWzpA60nzUABFmJfZL/7 Pf6Sh2xqLNDOrdcY5qcG1kZaCqcS6tGOpFo8p0Oc930oJynxpJfjpwtT04YlsGuOOsE1 XuYveeRv4lw8aLW+nquI01gEWk2xRGWvIHf0zZl6wuMh0d8AbBJNHJrP6afrzLU4Dsz5 SQ7w== X-Gm-Message-State: ACrzQf0lZ+a3m8Dx/QX/ETIPYV43iCvCOTwOTjJfyzh0ezJ3HE905QCt 3O8xWbcWGHz0IO0VnVCwuty9Rw== X-Google-Smtp-Source: AMsMyM4EQs92CwSmr+cSOC4oeYAgXnOVnoC9TqrK+2emcejHvVllu/KDocuYhA7gQ2UUVXjg1uGJWQ== X-Received: by 2002:a5d:69cf:0:b0:22a:c2d3:1d4a with SMTP id s15-20020a5d69cf000000b0022ac2d31d4amr2735175wrw.473.1663330872063; Fri, 16 Sep 2022 05:21:12 -0700 (PDT) Received: from srini-hackbase.lan (cpc90716-aztw32-2-0-cust825.18-1.cable.virginm.net. [86.26.103.58]) by smtp.gmail.com with ESMTPSA id u11-20020adfdb8b000000b0022add371ed2sm1540015wri.55.2022.09.16.05.21.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Sep 2022 05:21:11 -0700 (PDT) From: Srinivas Kandagatla To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, Kenneth Lee , Srinivas Kandagatla Subject: [PATCH 05/13] nvmem: brcm_nvram: Use kzalloc for allocating only one element Date: Fri, 16 Sep 2022 13:20:52 +0100 Message-Id: <20220916122100.170016-6-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220916122100.170016-1-srinivas.kandagatla@linaro.org> References: <20220916122100.170016-1-srinivas.kandagatla@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Kenneth Lee Use kzalloc(...) rather than kcalloc(1, ...) because the number of elements we are specifying in this case is 1, so kzalloc would accomplish the same thing and we can simplify. Signed-off-by: Kenneth Lee Signed-off-by: Srinivas Kandagatla --- drivers/nvmem/brcm_nvram.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvmem/brcm_nvram.c b/drivers/nvmem/brcm_nvram.c index 450b927691c3..4441daa20965 100644 --- a/drivers/nvmem/brcm_nvram.c +++ b/drivers/nvmem/brcm_nvram.c @@ -96,7 +96,7 @@ static int brcm_nvram_parse(struct brcm_nvram *priv) =20 len =3D le32_to_cpu(header.len); =20 - data =3D kcalloc(1, len, GFP_KERNEL); + data =3D kzalloc(len, GFP_KERNEL); memcpy_fromio(data, priv->base, len); data[len - 1] =3D '\0'; =20 --=20 2.25.1