X-GM-THRID: 5595816001536 X-Google-Groups: outreachy-kernel X-Google-Thread: 9ca63f596c,283d475c7b646f20,start X-Google-Attributes: gid9ca63f596c,domainid0,private,googlegroup X-Google-NewGroupId: yes X-Received: by 10.112.130.70 with SMTP id oc6mr3384462lbb.13.1425244700133; Sun, 01 Mar 2015 13:18:20 -0800 (PST) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 10.152.246.38 with SMTP id xt6ls333114lac.102.gmail; Sun, 01 Mar 2015 13:18:19 -0800 (PST) X-Received: by 10.112.214.234 with SMTP id od10mr3277459lbc.3.1425244699597; Sun, 01 Mar 2015 13:18:19 -0800 (PST) Return-Path: Received: from mail-wi0-x232.google.com (mail-wi0-x232.google.com. [2a00:1450:400c:c05::232]) by gmr-mx.google.com with ESMTPS id i7si548113wif.0.2015.03.01.13.18.19 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 01 Mar 2015 13:18:19 -0800 (PST) Received-SPF: pass (google.com: domain of hamohammed.sa@gmail.com designates 2a00:1450:400c:c05::232 as permitted sender) client-ip=2a00:1450:400c:c05::232; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of hamohammed.sa@gmail.com designates 2a00:1450:400c:c05::232 as permitted sender) smtp.mail=hamohammed.sa@gmail.com; dkim=pass header.i=@gmail.com; dmarc=pass (p=NONE dis=NONE) header.from=gmail.com Received: by mail-wi0-x232.google.com with SMTP id h11so10752479wiw.3 for ; Sun, 01 Mar 2015 13:18:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=F3uPqivxnNsZut8urnYTK12MD4ffVEM2MY3sTMm+Pdo=; b=MOKYulH9+MEnDfwbX1nsTfSWfKf8CZw9fvJG4o64J7+M66llL7XuwOBSKkRCGQvWZw JC2MB/gUufG3DrbLMfZNIYN5BXDjDA7ehtflsFE0cfwnj+hFXnazbKWOg2HERcUKdcR/ S0FztDVDOprP09banzwOM7RD4EcTV/vcKiOI6ocSffMN8bUvQyWDf5L81QmECiBbAkta kLNFJuKAPGe+HaD2L9nDYBxoT3SoK3URSEab2QqfxuFt3MYJXNjJu2MITC8Zic0Ji6K+ LjB8PMAdPFM82g2lJrornlJ0VxiqGfZPYwW4WwziNGOwpg/KJTsk28vd7Utmj4bSo8JD iEig== X-Received: by 10.194.172.35 with SMTP id az3mr53042398wjc.43.1425244699490; Sun, 01 Mar 2015 13:18:19 -0800 (PST) Return-Path: Received: from haneensa-VirtualBox ([79.170.55.43]) by mx.google.com with ESMTPSA id k1sm16351608wjn.9.2015.03.01.13.18.18 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 01 Mar 2015 13:18:18 -0800 (PST) Received: by haneensa-VirtualBox (Postfix, from userid 1000) id 7A0596339E; Mon, 2 Mar 2015 00:18:14 +0300 (AST) From: Haneen Mohammed To: outreachy-kernel@googlegroups.com Cc: Haneen Mohammed Subject: [PATCH] Staging: emxx_udc: Remove argument test from function Date: Mon, 2 Mar 2015 00:18:13 +0300 Message-Id: <1425244693-8713-1-git-send-email-hamohammed.sa@gmail.com> X-Mailer: git-send-email 1.9.1 This patch removes the test statement for an argument to _nbu2ss_pullup function, for it can't be null due to previous derefrences when its called. Signed-off-by: Haneen Mohammed --- drivers/staging/emxx_udc/emxx_udc.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 0bfd268..b2a89a6 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -2257,11 +2257,6 @@ static int _nbu2ss_pullup(struct nbu2ss_udc *udc, int is_on) { u32 reg_dt; - if (!udc) { - pr_err("udc: %s, bad param\n", __func__); - return -EINVAL; - } - if (udc->vbus_active == 0) return -ESHUTDOWN; -- 1.9.1