From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6332848920515837952 X-Received: by 10.129.135.195 with SMTP id x186mr7442541ywf.138.1474481290788; Wed, 21 Sep 2016 11:08:10 -0700 (PDT) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 10.157.41.71 with SMTP id d65ls4972909otb.16.gmail; Wed, 21 Sep 2016 11:08:10 -0700 (PDT) X-Received: by 10.129.89.213 with SMTP id n204mr8533036ywb.23.1474481290383; Wed, 21 Sep 2016 11:08:10 -0700 (PDT) Return-Path: Received: from mail-pf0-x242.google.com (mail-pf0-x242.google.com. [2607:f8b0:400e:c00::242]) by gmr-mx.google.com with ESMTPS id 7si7996630pfw.1.2016.09.21.11.08.10 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 21 Sep 2016 11:08:10 -0700 (PDT) Received-SPF: pass (google.com: domain of aquannie@gmail.com designates 2607:f8b0:400e:c00::242 as permitted sender) client-ip=2607:f8b0:400e:c00::242; Authentication-Results: gmr-mx.google.com; dkim=pass header.i=@gmail.com; spf=pass (google.com: domain of aquannie@gmail.com designates 2607:f8b0:400e:c00::242 as permitted sender) smtp.mailfrom=aquannie@gmail.com; dmarc=pass (p=NONE dis=NONE) header.from=gmail.com Received: by mail-pf0-x242.google.com with SMTP id n24so2672994pfb.3 for ; Wed, 21 Sep 2016 11:08:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=MiMxk+yV9T0z5lwPxL7oCuoLNki7QB6mOertfHmhyiM=; b=jR7ami/3+DacjKIiKhh+7mSYY98AGxc7fuf/r8oYDGQ4JXc4m/CkIP55yO9h81JTkJ 3h1I9svlagJV2KEO7gMd9J/lT4BP9FIpBNKg82eqx23gbFh5TNpTaU92H4V2bYPF33Lp pw/GzU0k6HLUvPbwIklvkMB7Ukm5aPTS5KO3OjpD0UEHrVGBHk0U9mpxXsQ/Wg1Yb8Xm DZtChIZxVbAOiPEdfmdt6cqA7enK7STuqrHASPMzT+SVE14iT4PtGYGu9NVjR/gCYHJI wtF13kJ6JgYY3ub8QI/svGN3ZyAYIhgU657W9VCTlT/TRxynMDOUCIvWCSa/wdK7hUEA lv2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=MiMxk+yV9T0z5lwPxL7oCuoLNki7QB6mOertfHmhyiM=; b=ALiyp6mfWFHsefPQN4PLTk4tX5YRc1rSk2q6BUW8jUgMDDMYfEwOu7C5cvxCqocX/r YlDky0Q87NyWjxcxKB9nPF50Uv7guwaC+BkVgChE2PYX/ED5P0a6QqhDMt51gQJzOXRD Zufk1jdfRLQgAbLYBIgK3gcp0ZuJzXdKC2ftT8scUeuva51uRmHKdPxKpviw33wUTOA2 ybbOEIDf92CBQ9sHn9bIlJ+bpkV9chcjVy/14KizruIzvucLy//SxU1sXaQp+ITbg03d PZt2V7ww244R8fLihc7W9LrOWCQ+dS27Pnoe7ytAyKCiiRy+ja1PAKPkwE00kZT1Yp3T 28OA== X-Gm-Message-State: AE9vXwO9pRAezx3V9Z+flhZz+dRjQWI7b4Ev8w9Jw8v13oJlMQyyc+nUFQoyO6I88UQkqg== X-Received: by 10.98.67.139 with SMTP id l11mr50555592pfi.16.1474481289905; Wed, 21 Sep 2016 11:08:09 -0700 (PDT) Return-Path: Received: from toblerone ([14.139.82.6]) by smtp.gmail.com with ESMTPSA id tw2sm48213970pac.41.2016.09.21.11.08.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 21 Sep 2016 11:08:09 -0700 (PDT) Date: Wed, 21 Sep 2016 23:38:00 +0530 From: Rehas Sachdeva To: outreachy-kernel@googlegroups.com Cc: Greg Kroah-Hartman Subject: [PATCH] staging: octeon-usb: Remove unnecessary assignment Message-ID: <20160921180800.GA26789@toblerone> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Remove 'x=a;' from a consecutive double assignment of the form 'x=a; x=b;'. Issue detected by the semantic patch found here: https://github.com/coccinelle/coccinellery/blob/master/write2/write2.cocci Signed-off-by: Rehas Sachdeva --- drivers/staging/octeon-usb/octeon-hcd.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c index 17442b3..9a7858a 100644 --- a/drivers/staging/octeon-usb/octeon-hcd.c +++ b/drivers/staging/octeon-usb/octeon-hcd.c @@ -3292,7 +3292,6 @@ static int octeon_usb_hub_status_data(struct usb_hcd *hcd, char *buf) spin_lock_irqsave(&usb->lock, flags); port_status = cvmx_usb_get_status(usb); spin_unlock_irqrestore(&usb->lock, flags); - buf[0] = 0; buf[0] = port_status.connect_change << 1; return buf[0] != 0; -- 2.7.4