From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BE7FA46F6A; Wed, 24 Sep 2025 22:23:01 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4D47440658; Wed, 24 Sep 2025 22:23:01 +0200 (CEST) Received: from mail-ej1-f53.google.com (mail-ej1-f53.google.com [209.85.218.53]) by mails.dpdk.org (Postfix) with ESMTP id DC1074064A for ; Wed, 24 Sep 2025 22:22:59 +0200 (CEST) Received: by mail-ej1-f53.google.com with SMTP id a640c23a62f3a-b28e1b87aa7so35949166b.3 for ; Wed, 24 Sep 2025 13:22:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1758745379; x=1759350179; darn=dpdk.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=IqCVh0M6uEtQgKsjoWZeRPALFDBOmaVqU4Ic7oYRmOY=; b=YmcLIHkwR/038oNLeHNHHo/QIFqEgyboyJlEtUpkZ4S/uGt7MzPMAU0f7hcuU3Bs58 BbYrfYcOx8Vvi4X4z7v7FM43LeBCCIWseqylFeIYxNRoncVUkrLBCfi4+sDIsPgTNgyM 771uA6do/9r91361qSCeOjXF6kCgOGxIz5N1ZTfDuqTbEqXIP6YpCVSE7X8+N4USDIsO rV5JUzb5n30S5k4cL3dW04WuPcxyMEOdkBFio/ZhsUx7fFELMCNBstxsMIwbamlDJm7D +4njBz9PTREPIYh7BIWicRslpBcQmJjI4wJVsgfrl3+54Bm8hui2MXVmVeJ2MJyhOlrI TgPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758745379; x=1759350179; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=IqCVh0M6uEtQgKsjoWZeRPALFDBOmaVqU4Ic7oYRmOY=; b=LziM2ydzwIPcWRsn3xdw69V+wCwaBXjsY+xbUPsrjiF4IhL5ETefDNRlwWFWC5WJk9 Zap4LZ7iFDflNKpcIRktnVW9+GgLW5thmo1C1aT1CSbATTcSuEc5wrqwuwf3LDBk4Ude aaU9tuH77KhaqK5+ZPJm/RgT/s0TUIMUl9jDDJ++M/OnyNbw/IS1oxB+VrSTsRlosKaL 1glySZVHlOyVXaSVySiEbCz7Wezv7cHb0yuJVgUPL4hZLBVxcnN2YkPxkObbpEj7WFTW rjuTKJhp3NxjFh3QHd0HYvmNra/4vUhxGfQctSPWeEgDTuciiN6oRnJaBtmfcj/lgJHb kTLA== X-Gm-Message-State: AOJu0YyR0CdiZaLW+lzwZKQneCrSTG6+B9wOs/c9c+sH/dpZLmDcUi2g v/YHx7UgfF8omC1B2SWNGKeW6VQrtoISDLoAjEr3TdoT6HTXsPc4OIAbOit7dL+IXX1J+9DiZIY 5fNOz X-Gm-Gg: ASbGncvy/jQ+yAI+b1Jin120b5BZBOQZYFXy1o6WTLb/9YvO0VbossSgN1MDeHJNqBU SInocrpK0WPzNTZR0siNrQL2GPBOiPc54VR/oU6N2wkVDvhywG7GT8y90YGQ4pt8imliZT2Q6NW w3XJzR11I05Ns3GqUWEkStW2dnQS9DedYHNvr9BgyCfebYSKrksfgAbrmf7FEHUSryaN5LzfdFT QMY3qCBv+WFkPj2FG6WWU7DbU2syE7G8TprdoY+25dKOIFQjuy4bYwrYjmLLCeji2bNAeLagsAy Hy2YvJRB7cpDu64whrZeBQQBN3Vrz2clSQPhY9L1ZRUp0D+s7LKxlN/ewjsfv2/rOZDH3FXMhBl UBhwrGKsoiLTExdDNUwSANQH74j9kSL7MKgFPAaU6/hR1U1D2VLP8PPVJhjE5b/NqHPla00hT X-Google-Smtp-Source: AGHT+IG78HQh4eskcE2KWbUvzXUwRtjuFM/OVnPS2o5isdpB+jK4TGlDM1rNvuCBLUvEmlARfYff7A== X-Received: by 2002:a17:907:9486:b0:b2b:f498:e2f4 with SMTP id a640c23a62f3a-b34b9f5b496mr92011266b.6.1758745379123; Wed, 24 Sep 2025 13:22:59 -0700 (PDT) Received: from hermes.lan (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b3544fd0a64sm9142366b.85.2025.09.24.13.22.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Sep 2025 13:22:58 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger , Junlong Wang , Lijie Shan Subject: [PATCH] net/zxdh: remove unnecessary null free check Date: Wed, 24 Sep 2025 13:22:52 -0700 Message-ID: <20250924202252.472101-1-stephen@networkplumber.org> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Found with coccinell null free script. Signed-off-by: Stephen Hemminger --- drivers/net/zxdh/zxdh_np.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/zxdh/zxdh_np.c b/drivers/net/zxdh/zxdh_np.c index 21c749c67a..98b95532cd 100644 --- a/drivers/net/zxdh/zxdh_np.c +++ b/drivers/net/zxdh/zxdh_np.c @@ -12330,8 +12330,7 @@ zxdh_np_dtb_acl_data_clear(uint32_t dev_id, uint32_t queue_id, &element_id); free(data_buff); free(mask_buff); - if (eram_buff) - free(eram_buff); + free(eram_buff); free(p_entry_arr); ZXDH_COMM_CHECK_DEV_RC(dev_id, rc, "zxdh_np_dtb_acl_dma_insert"); -- 2.47.3