From patchwork Sun Jan 13 23:38:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Hilliard X-Patchwork-Id: 53889 Received: from vger.kernel.org ([209.132.180.67]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gipL8-0002dl-B6; Sun, 13 Jan 2019 23:38:50 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726656AbfAMXit (ORCPT + 1 other); Sun, 13 Jan 2019 18:38:49 -0500 Received: from mail-io1-f68.google.com ([209.85.166.68]:34886 "EHLO mail-io1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726598AbfAMXis (ORCPT ); Sun, 13 Jan 2019 18:38:48 -0500 Received: by mail-io1-f68.google.com with SMTP id f4so16365082ion.2 for ; Sun, 13 Jan 2019 15:38:48 -0800 (PST) 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=AyPyKJCBmxHor4F7WnGYHCioG0sKcM1dZ4zFD6cuw+c=; b=Qr3clMIcO/57K9ce8QQ78ZmRpXEHt+JvpAj+bq6kk/ctSZKwMmlOEICjLbUgbATRK+ 2zBWZFx5aqbmFNhFHbcFqYyeeElkOIL/RgBNtHqOBplbHZRskSDb08lqu2OaNM5H9xYB Vc7WrVlO5++iQcHrd3UUMr+SoOmx92qZXxDRpqaKRkLK1RQ4cVp7oWMHE/U51XPN1XCx AJJoN0aXrc78TlhcYy95rFRpFQunYmVoH5uyIovMnRo+v4R0EUHeSgoZ9mnw2EX6WUtJ i+3y9bOjtyv+iqRkPhwRd1/TC+A7GlBsoh/ux6cT/0wK8iur7fYXA7JDqPxBVOtckZtJ MQHw== 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=AyPyKJCBmxHor4F7WnGYHCioG0sKcM1dZ4zFD6cuw+c=; b=SQ/X2wPTYPepKOPgvAf7ex3WtbG71x1t15Q7dztOwJNRFYnVxsXHBIYkkL6PZUBFBR v50z1zarz0Jd+Sy0wFHcJRNq6Rz4A4es9wL4XZhU2koYRSScgJ5p93GeMcz+IsMO54mG GjJBwwmLwhXMGAWre54xd89KSXSz6AGnj6J37ysHLIoehBekNTFyAgJKhPtDvSN85CBK AzIyvinO9/LzqtLCItnmYqiBTYmurVAE+D3V3Ge5FuqRAnYymrCQUjdYr7GNEOv3WTxc wFqukc3uzi2VbFW/NIDzYSvuFkTvkZD8qyvpY9AEiP7uUir3UhZiHbKMonJ/5APdU5xP z0Sg== X-Gm-Message-State: AJcUukdkC9f1rr8tkbDeRFRL7Xi+ZLxIRqh5CSgQODqdiAlEo+KsoxIC nM2tcXMmvcCO+iSd7TLN2uU= X-Google-Smtp-Source: ALg8bN4Cp4+KHFRUjcaoH8XztprDM1gNgBnYQd5E5fjszPFNRBLuwJOZx14ZNjeMujCyQullI3zuLw== X-Received: by 2002:a5e:9b16:: with SMTP id j22mr14739519iok.21.1547422727633; Sun, 13 Jan 2019 15:38:47 -0800 (PST) Received: from dragon.Home (71-218-4-112.hlrn.qwest.net. [71.218.4.112]) by smtp.gmail.com with ESMTPSA id t70sm3132285ita.17.2019.01.13.15.38.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 13 Jan 2019 15:38:47 -0800 (PST) From: james.hilliard1@gmail.com To: mchehab+samsung@kernel.org Cc: linux-media@vger.kernel.org, James Hilliard Subject: [PATCH zbar 4/5] Ignore ENOTTY errors when calling VIDIOC_S_CROP Date: Mon, 14 Jan 2019 07:38:28 +0800 Message-Id: <1547422709-7111-4-git-send-email-james.hilliard1@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1547422709-7111-1-git-send-email-james.hilliard1@gmail.com> References: <1547422709-7111-1-git-send-email-james.hilliard1@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org From: James Hilliard Silences this error: ERROR: zbar video in v4l2_reset_crop(): system error: setting default crop window (VIDIOC_S_CROP): Inappropriate ioctl for device (25) Signed-off-by: James Hilliard --- zbar/video/v4l2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/zbar/video/v4l2.c b/zbar/video/v4l2.c index 1d685e9..ad6adf4 100644 --- a/zbar/video/v4l2.c +++ b/zbar/video/v4l2.c @@ -569,7 +569,7 @@ static inline int v4l2_reset_crop (zbar_video_t *vdo) memset(&crop, 0, sizeof(crop)); crop.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; crop.c = ccap.defrect; - if(v4l2_ioctl(vdo->fd, VIDIOC_S_CROP, &crop) < 0 && errno != EINVAL) + if(v4l2_ioctl(vdo->fd, VIDIOC_S_CROP, &crop) < 0 && errno != EINVAL && errno != ENOTTY) return(err_capture(vdo, SEV_ERROR, ZBAR_ERR_SYSTEM, __func__, "setting default crop window (VIDIOC_S_CROP)")); return(0);