From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6205249313638973440 X-Received: by 10.129.159.71 with SMTP id w68mr29623956ywg.28.1444772191190; Tue, 13 Oct 2015 14:36:31 -0700 (PDT) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 10.50.21.7 with SMTP id r7ls1491561ige.4.canary; Tue, 13 Oct 2015 14:36:30 -0700 (PDT) X-Received: by 10.66.229.69 with SMTP id so5mr31114634pac.26.1444772190857; Tue, 13 Oct 2015 14:36:30 -0700 (PDT) Return-Path: Received: from mail-pa0-x22c.google.com (mail-pa0-x22c.google.com. [2607:f8b0:400e:c03::22c]) by gmr-mx.google.com with ESMTPS id pe1si502943pac.2.2015.10.13.14.36.30 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Oct 2015 14:36:30 -0700 (PDT) Received-SPF: pass (google.com: domain of shivanib134@gmail.com designates 2607:f8b0:400e:c03::22c as permitted sender) client-ip=2607:f8b0:400e:c03::22c; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of shivanib134@gmail.com designates 2607:f8b0:400e:c03::22c as permitted sender) smtp.mailfrom=shivanib134@gmail.com; dmarc=pass (p=NONE dis=NONE) header.from=gmail.com Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com Received: by mail-pa0-x22c.google.com with SMTP id rc13so32442760pab.0 for ; Tue, 13 Oct 2015 14:36:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:subject:message-id:mime-version:content-type :content-disposition:user-agent; bh=DVZyybOP0FDaBx50eFldpvg2EqrIEMAkTGSaQ3BljSU=; b=YGk3b1Kh0cpsNX4TU1KT8cw5f0bihGBGp0vy8nGpCWPJpoHjTwDzoyXlSfHuF9FF3g UV2uKW2/uZkIFNUed7/+jHbaXoaSO9vDog8iDOJwIwq9bRpRlBjBv5Gc76fqkNgxSNB9 vX+9bBE1SzICSj1+ZuYCzyVeq0ULIV7tACYf6JHoZdCNrOaaXNuUuE1jlvLkdy9awDGd fE0uR/a8pjEpGq7z0GQsecOdXCEsuaikyLHMB4o62api8p+Ne0vQAF9pxbaifLBPNgER BPM3AQ+HQPeZ0ZicWUm0jgkLL5HjX27YOmrUb+05IYgVbW2lDt3svGMSEBS5x8chEpSt fiqA== X-Received: by 10.68.69.35 with SMTP id b3mr43883670pbu.22.1444772190765; Tue, 13 Oct 2015 14:36:30 -0700 (PDT) Return-Path: Received: from ubuntu ([124.124.47.116]) by smtp.gmail.com with ESMTPSA id of1sm5632939pbc.11.2015.10.13.14.36.28 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 13 Oct 2015 14:36:29 -0700 (PDT) Date: Wed, 14 Oct 2015 03:06:20 +0530 From: Shivani Bhardwaj To: outreachy-kernel@googlegroups.com Subject: [PATCH v2] Staging: sm750fb: sm750: Remove irrelevant code Message-ID: <20151013213620.GA13205@ubuntu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) The variable ret is only declared and initialized to 0, but never referenced, so remove it. Signed-off-by: Shivani Bhardwaj --- Changes in v2: -Make commit message clearer. drivers/staging/sm750fb/sm750.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c index 8c1ecb3..805a403 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -524,14 +524,12 @@ static int lynxfb_ops_check_var(struct fb_var_screeninfo *var, struct lynxfb_crtc *crtc; struct lynxfb_output *output; struct lynx_share *share; - int ret; resource_size_t request; par = info->par; crtc = &par->crtc; output = &par->output; share = par->share; - ret = 0; pr_debug("check var:%dx%d-%d\n", var->xres, -- 2.1.0