From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753846AbcERSmI (ORCPT ); Wed, 18 May 2016 14:42:08 -0400 Received: from mout.gmx.net ([212.227.15.15]:60550 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752662AbcERSmD (ORCPT ); Wed, 18 May 2016 14:42:03 -0400 From: Heinrich Schuchardt To: Petko Manolov , Petko Manolov Cc: Oliver Neukum , Guenter Roeck , linux-usb@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Heinrich Schuchardt Subject: [PATCH 1/1] net: pegasus: simplify logical constraint Date: Wed, 18 May 2016 20:40:51 +0200 Message-Id: <1463596851-3581-1-git-send-email-xypron.glpk@gmx.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1463555740.22748.0.camel@suse.com> References: <1463555740.22748.0.camel@suse.com> X-Provags-ID: V03:K0:y0IJv+yE1PZOmzKxZRZXAQ7zWTgUPLVeMOM3vRR7H+H+oEkyj0F yVuEMPic75D51qlxFkMmdffd5yFqCYR3KPh/rI8n84A+JVew380+qyPbA/rub2g4RmTA7MD stnTrKmMNO8Pjpa9kO3eO6O0ir2Znh6ronTofgMqZLfeTea8p0hRAM4KRfuP1KgmF7zApqq 3OFx3bSs/AtSOGo6d0cOw== X-UI-Out-Filterresults: notjunk:1;V01:K0:8ZNfROuROio=:h9t2zvFGtCSo6hDv8K3/1F R305P2unkdocMtRzi13FYS517D3NwkIc/pSk0gDXyRiCPsCeBnxMgRbErfiMvfJ6gBmaT9DRN e/5o9fKLkXAyxuAck2ZwTa/cpk0vtKQE1nnGoONthYkiiJB4GfE3G4w/5K9e459Kvaij/LLD3 /mj+dQOxNVj+LQC4B3mRRmRTUOm+basJT5zPezZU5ad+tt9DG8NLo2605H8wf1xcI8Y24mDGF LFk8qCm7O0t+ADjmQ7u0CVhnzl+Xwq7gIiNtVbT3Z/KRLC3IB/3Kk9Oo4WOP88Hv9pvkCfvLO BxLpkO++fBhpj8p5Aie8wiCxZ4+wqr4GariobdVTMYLy0eMSKfRzTy0JlttuWVIAQ8jVNT4xn BIp9XCwE5hIi7EvbNC0Q/PxgMchJv6xNmO6iIZXzlIRO1KAXUFEljYIfFNQEFmDdXr3lH9e/D vEvwt/xDYjK2uB6b0a1VGvs6ilFt1i+yGkjFnHUG5IFN3JLWfYNAhLBP/zciPN5uHIVuzaWDR R3SDkp77P9zt7bNn2v0HzlPxT6jTyDhB3F1jZC8tj+Xk35Yq2v8fqWEJPGuYsQDkhanIHk5+h 2nyLlKzhVLzudeq/ZhF6vYhJMIcig6yFoTUGl/ktHcKJKRS6v/qsbqgx6/fZNul4ovnncNDWx zh9P1UFslCHfoWObPmTIOOTYJA9TL9SUf5aMc+qMUABshRzO6KSPndop63V7zFskiF+Hsh8fN NvTvJE9K1b+4bx+JKa9NnvbKo6rxD12WEk+AwvLobmN8HsGBaCeA2GEhCaA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If !count is true, count < 4 is also true. Signed-off-by: Heinrich Schuchardt --- drivers/net/usb/pegasus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 36cd7f0..9bbe0161 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -473,7 +473,7 @@ static void read_bulk_callback(struct urb *urb) goto goon; } - if (!count || count < 4) + if (count < 4) goto goon; rx_status = buf[count - 2]; -- 2.1.4