From patchwork Wed Jun 7 16:47:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 92408 X-Patchwork-Delegate: sakari.ailus@iki.fi Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1q6wLD-00Gsfe-7G; Wed, 07 Jun 2023 16:48:59 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231147AbjFGQsz (ORCPT + 1 other); Wed, 7 Jun 2023 12:48:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231144AbjFGQsy (ORCPT ); Wed, 7 Jun 2023 12:48:54 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72AE7188 for ; Wed, 7 Jun 2023 09:48:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1686156487; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0STwqk4hET/djtbYMMM2d5hlrGGvutQPE3M8KYnk/bA=; b=ODWrUITadZLU8AmuLLMIsoiy9DKtQT235L1G4vBwFi5ad51waNnWUX7PMNmVnZqWZbZ7Yf 8Uo09rx2rZT3gROBvmgD1MduNfOs42Rqd0njzUdJ+2oCitiRkFrXS9lPi+twczJsqxX78T vqCrCC2r+nThSEa6XWacrFuVNgRVE9k= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-343-AEdVr4X1NCaNOldJuVYgfw-1; Wed, 07 Jun 2023 12:48:03 -0400 X-MC-Unique: AEdVr4X1NCaNOldJuVYgfw-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 5AD201C08DA8; Wed, 7 Jun 2023 16:48:02 +0000 (UTC) Received: from localhost.localdomain (unknown [10.39.192.22]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3C7C1C1603B; Wed, 7 Jun 2023 16:48:01 +0000 (UTC) From: Hans de Goede To: Daniel Scally , Laurent Pinchart , Sakari Ailus , Andy Shevchenko Cc: Hans de Goede , Mauro Carvalho Chehab , Kate Hsuan , linux-media@vger.kernel.org Subject: [PATCH 27/28] media: ov2680: Drop unnecessary pad checks Date: Wed, 7 Jun 2023 18:47:11 +0200 Message-Id: <20230607164712.63579-28-hdegoede@redhat.com> In-Reply-To: <20230607164712.63579-1-hdegoede@redhat.com> References: <20230607164712.63579-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIMWL_WL_HIGH=0.001,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no Drop unnecessary pad checks in enum_mbus_code, get_fmt, set_fmt this is already checked by check_pad() from drivers/media/v4l2-core/v4l2-subdev.c. Signed-off-by: Hans de Goede --- drivers/media/i2c/ov2680.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/media/i2c/ov2680.c b/drivers/media/i2c/ov2680.c index 9e4f0bcbe979..8872898ff2c4 100644 --- a/drivers/media/i2c/ov2680.c +++ b/drivers/media/i2c/ov2680.c @@ -560,7 +560,7 @@ static int ov2680_enum_mbus_code(struct v4l2_subdev *sd, { struct ov2680_dev *sensor = to_ov2680_dev(sd); - if (code->pad != 0 || code->index != 0) + if (code->index != 0) return -EINVAL; code->code = sensor->mode.fmt.code; @@ -575,9 +575,6 @@ static int ov2680_get_fmt(struct v4l2_subdev *sd, struct ov2680_dev *sensor = to_ov2680_dev(sd); struct v4l2_mbus_framefmt *fmt; - if (format->pad != 0) - return -EINVAL; - fmt = __ov2680_get_pad_format(sensor, sd_state, format->pad, format->which); mutex_lock(&sensor->lock); @@ -597,9 +594,6 @@ static int ov2680_set_fmt(struct v4l2_subdev *sd, unsigned int width, height; int ret = 0; - if (format->pad != 0) - return -EINVAL; - crop = __ov2680_get_pad_crop(sensor, sd_state, format->pad, format->which); /* Limit set_fmt max size to crop width / height */