From patchwork Mon Dec 3 02:53:44 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Yongjun X-Patchwork-Id: 15768 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1TfMAU-0003Bl-SH for patchwork@linuxtv.org; Mon, 03 Dec 2012 03:54:02 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.75/mailfrontend-3) with esmtp for id 1TfMAU-0000Wx-Dv; Mon, 03 Dec 2012 03:54:02 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754886Ab2LCCxq (ORCPT ); Sun, 2 Dec 2012 21:53:46 -0500 Received: from mail-qa0-f46.google.com ([209.85.216.46]:59959 "EHLO mail-qa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754736Ab2LCCxo (ORCPT ); Sun, 2 Dec 2012 21:53:44 -0500 Received: by mail-qa0-f46.google.com with SMTP id r4so1048160qaq.19 for ; Sun, 02 Dec 2012 18:53:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:cc:content-type; bh=rjp+GVAI3IGlm7bKHnHhsxaAsiQ7xDdJbNb2CJ6OxOc=; b=Ta8AVT/sxekLc1HgU0Qb//OXu/ulBIMlZFX1b24tTb+SnmrGf+DfVLJljpYLkT6k3p 4VHRW5Qqbm7YGWi3g0jVM+/ZgVH12+eLTNI61BhQMAXHKtQVVfkWpIm5fXfyVzs8JY/2 rfd0Fe4tl6RI6i37J+0t/z7Y9QX09vPMrXEe/27Zq5ur4mOW7BRJNGueDnyq3U8oJGTw ej5mLjI9UV3QU2cVkxm3eph7dc9X8Bzlj2Dl0wXhmIsHPXmKgRXQ5i+SUl3jJvZf5Mg7 xG9XkArgdaW63H2ZxsXPnFyluFmI9oa4XnCoWgv3haTe0Un7ZgtSf7MOdJ9/bDrwfVhv D24A== MIME-Version: 1.0 Received: by 10.224.19.74 with SMTP id z10mr14968466qaa.96.1354503224109; Sun, 02 Dec 2012 18:53:44 -0800 (PST) Received: by 10.229.126.165 with HTTP; Sun, 2 Dec 2012 18:53:44 -0800 (PST) Date: Sun, 2 Dec 2012 21:53:44 -0500 Message-ID: Subject: [PATCH -next] [media] davinci: vpbe: remove unused variable in vpbe_initialize() From: Wei Yongjun To: manjunath.hadli@ti.com, prabhakar.lad@ti.com, mchehab@redhat.com Cc: yongjun_wei@trendmicro.com.cn, linux-media@vger.kernel.org, davinci-linux-open-source@linux.davincidsp.com Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 5.6.1.2065439, Antispam-Engine: 2.7.2.376379, Antispam-Data: 2012.12.3.24516 X-PMX-Spam: Gauge=IIIIIIIII, Probability=9%, Report=' CN_TLD 0.1, FORGED_FROM_GMAIL 0.1, MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1200_1299 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, DATE_TZ_NA 0, DKIM_SIGNATURE 0, URI_ENDS_IN_HTML 0, WEBMAIL_SOURCE 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __CT 0, __CT_TEXT_PLAIN 0, __FRAUD_WEBMAIL 0, __FRAUD_WEBMAIL_FROM 0, __FROM_GMAIL 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILING_LIST 0, __MIME_TEXT_ONLY 0, __MIME_VERSION 0, __MULTIPLE_RCPTS_CC_X2 0, __PHISH_SPEAR_HTTP_RECEIVED 0, __PHISH_SPEAR_STRUCTURE_1 0, __PHISH_SPEAR_STRUCTURE_2 0, __SANE_MSGID 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_NO_WWW 0, __URI_NS , __YOUTUBE_RCVD 0' From: Wei Yongjun The variable 'output_index' is initialized but never used otherwise, so remove the unused variable. Signed-off-by: Wei Yongjun Acked-by: Prabhakar Lad --- drivers/media/platform/davinci/vpbe.c | 2 -- 1 file changed, 2 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c index 7f5cf9b..e0c79c1 100644 --- a/drivers/media/platform/davinci/vpbe.c +++ b/drivers/media/platform/davinci/vpbe.c @@ -584,7 +584,6 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev) struct v4l2_subdev **enc_subdev; struct osd_state *osd_device; struct i2c_adapter *i2c_adap; - int output_index; int num_encoders; int ret = 0; int err; @@ -731,7 +730,6 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev) /* set the current encoder and output to that of venc by default */ vpbe_dev->current_sd_index = 0; vpbe_dev->current_out_index = 0; - output_index = 0; mutex_unlock(&vpbe_dev->lock);