From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759894Ab3BZTfU (ORCPT ); Tue, 26 Feb 2013 14:35:20 -0500 Received: from mail-pb0-f50.google.com ([209.85.160.50]:51164 "EHLO mail-pb0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756797Ab3BZTfS (ORCPT ); Tue, 26 Feb 2013 14:35:18 -0500 From: Syam Sidhardhan To: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: syamsidhardh@gmail.com, mchehab@redhat.com Subject: [PATCH] dvb-usb: Remove redundant NULL check before kfree Date: Wed, 27 Feb 2013 01:05:01 +0530 Message-Id: <1361907301-2769-1-git-send-email-s.syam@samsung.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org kfree on NULL pointer is a no-op. Signed-off-by: Syam Sidhardhan --- drivers/media/usb/dvb-usb/cinergyT2-fe.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/usb/dvb-usb/cinergyT2-fe.c b/drivers/media/usb/dvb-usb/cinergyT2-fe.c index 1efc028..c890fe4 100644 --- a/drivers/media/usb/dvb-usb/cinergyT2-fe.c +++ b/drivers/media/usb/dvb-usb/cinergyT2-fe.c @@ -300,8 +300,7 @@ static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe) static void cinergyt2_fe_release(struct dvb_frontend *fe) { struct cinergyt2_fe_state *state = fe->demodulator_priv; - if (state != NULL) - kfree(state); + kfree(state); } static struct dvb_frontend_ops cinergyt2_fe_ops; -- 1.7.9.5