From patchwork Fri May 31 17:45:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 56491 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from vger.kernel.org ([209.132.180.67]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hWlaj-0001p3-Qw; Fri, 31 May 2019 17:45:22 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726807AbfEaRpT (ORCPT + 1 other); Fri, 31 May 2019 13:45:19 -0400 Received: from mail-qt1-f195.google.com ([209.85.160.195]:43877 "EHLO mail-qt1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726674AbfEaRpT (ORCPT ); Fri, 31 May 2019 13:45:19 -0400 Received: by mail-qt1-f195.google.com with SMTP id z24so1847202qtj.10 for ; Fri, 31 May 2019 10:45:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=KxRT6szwafUKmLjNrTvi5HJlhOBD/5MSNwHOifE/5ok=; b=C9BUFRKTAh1Ik+QXKq145KnsG253zvakYY0f7Katr837GX1zJtzB2aZZUzpCg0USLP o/5AVOMsG65SzljVlYG8POK3zr+H61wLLDXWYZ8Sc0Q4l5oBl7klj6jseJHzQ1Vf92vD 4bQn4t4Au4S9rLAJzICJTTo0V32AP4las0ruNXOlCwMneigi1z7n+Lx8Yxl937WjyTA3 fHytHXQJef+xeHhI0iYuQkB6wtNSddkCss0N6YI5gIc2lFN6+u85JIF6jqL1jcpRdXKu J9zdb3/lBSaRNX0NeeQRV37pA5vBR6+c6JpbHqHJH927pHlyBdD/lGiZ/ypbuJrYI5gg GrCA== 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; bh=KxRT6szwafUKmLjNrTvi5HJlhOBD/5MSNwHOifE/5ok=; b=pxlAShYd+Cy2diTMZXr0AHF3bsdFyzyme77h+z4A4jJupq4EyQ6Ggq4jRKXAaYVtqu HOWiJLxYN/vM0vOx9dZBQh8skC7vkDtzHKrRV72kkS7t0RYWSEgqRUrsFAb/zvSrft1W EGU3f2sYxjqaQHXmlKZKEPjwP31GAv8dPnXjVQaxeqCeUko59Uq5mEAG1clIXVsmiiZM zrnsSF6W4zoYAf8rnCYJtJiexTomrar3aT87K5Z59KZNn3vAc6lY/n93wbjA+qogEtY6 zdHa7Mlzu7ICIA0Ecm1cO0NEffi+qT2OdwFAoDDpXDBDVq3+QVU9m6HnMdf6V/Cvd7dk F7Gw== X-Gm-Message-State: APjAAAX+x0ra1k5rkMCfUCh3ocdYBOSRxDEkQihIdvTZktX3hHMcNifQ WCFV/MqPTirmfpQ4cVA+WJI= X-Google-Smtp-Source: APXvYqwltfgPETgj0JMosaudLiMKX8GoxK7qNpNbXWJvQidRpInxxhyD26nYHt0cP2o+i3jOXlpGjA== X-Received: by 2002:ac8:5315:: with SMTP id t21mr593017qtn.229.1559324718548; Fri, 31 May 2019 10:45:18 -0700 (PDT) Received: from localhost.localdomain ([2804:14c:482:3c8:56cb:1049:60d2:137b]) by smtp.gmail.com with ESMTPSA id f129sm3184879qkj.47.2019.05.31.10.45.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 31 May 2019 10:45:17 -0700 (PDT) From: Fabio Estevam To: hverkuil-cisco@xs4all.nl Cc: rmfrfs@gmail.com, p.zabel@pengutronix.de, slongerbeam@gmail.com, linux-media@vger.kernel.org, Fabio Estevam Subject: [PATCH 2/3] media: imx7-mipi-csis: Remove unneeded 'ret' initialization Date: Fri, 31 May 2019 14:45:05 -0300 Message-Id: <20190531174506.13251-2-festevam@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190531174506.13251-1-festevam@gmail.com> References: <20190531174506.13251-1-festevam@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org There is no need for initializing the 'ret' variable as it will be assigned at: ret = mipi_csis_parse_dt(pdev, state); Remove the unneeded initialization. Signed-off-by: Fabio Estevam --- drivers/staging/media/imx/imx7-mipi-csis.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c index 1b538ae77364..acc9936dd075 100644 --- a/drivers/staging/media/imx/imx7-mipi-csis.c +++ b/drivers/staging/media/imx/imx7-mipi-csis.c @@ -950,7 +950,7 @@ static int mipi_csis_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct resource *mem_res; struct csi_state *state; - int ret = -ENOMEM; + int ret; state = devm_kzalloc(dev, sizeof(*state), GFP_KERNEL); if (!state)