From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756414AbdDQPWk (ORCPT ); Mon, 17 Apr 2017 11:22:40 -0400 Received: from mout.web.de ([212.227.17.12]:65086 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756221AbdDQPWf (ORCPT ); Mon, 17 Apr 2017 11:22:35 -0400 Subject: [PATCH 12/25] net: mvpp2: Improve a size determination in two functions From: SF Markus Elfring To: netdev@vger.kernel.org, "David S. Miller" , Florian Fainelli , Jarod Wilson , Jisheng Zhang , Mirko Lindner , Philippe Reynes , Russell King , Sergei Shtylyov , Stephen Hemminger , Thomas Petazzoni Cc: LKML , kernel-janitors@vger.kernel.org References: Message-ID: <954d79a6-02a5-33ef-6c61-6854da35d3a6@users.sourceforge.net> Date: Mon, 17 Apr 2017 17:22:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:iMDRxk87fDkyz0sgRjO/0hjUMbVtzTCh1zaJm26KqQeE0OiV5hY SP0zBXIYachjzas3If4uEgKDbiJwbxjn2+PbgjLtM62TzXniEyNYtDIQo4TcYdMuJ3OA/ak Ju7lWEEtU56G/atc5xlDMcTkxr4dD/yYEs4OG87YtfOP0toALln6fjv6eiTG9VGWjkD4L7d HxIORJihlyi7hPD1sER0Q== X-UI-Out-Filterresults: notjunk:1;V01:K0:dqPYQAPQHYE=:pxQ1J1nTKEgoLrggJVyAQ2 vKOlJCKjA74Ccmoms/pYN+CcdldifYolPFg5nw53NCTKkPzuXzRpqaBHr5bAUWa75t4li4l04 z4lgzBcX6sVkULrORsV6OlBHw7UNGxZfTE7HDjqIGrhYgCTmDBS0T+PXiro8JBYUS5SCEflk+ P8B1g/q/k33Xz190T9lRDn3pSy8caj9NcwOaT1OzaW8oKay7cDSHxCmXoacG+WzgcmjpBZAit yke1xhZaIhI/KTLxdRCAKlihKXLxtzd7AdqI+k6xGEcC4uamBXTGDLD4z9+uAnXVKL2iiAk0s 6CDyv0pJoIN5N/QG70nPgJktmIim0M/KJa03yUODFnfRFEqWIsoePIplZlq7HMCB2zFg8qPK2 T5mXacT+NFQZxKBFk5lB+UX2IV09zETQvPIhd/wiW0Pizzw1nu7X/saF7BqER8M431neVp/Ut plvX47N17NTwxkzOyTZUAAVuPWi5FBozktJelRRFHhqbd0hZ9G3MAFWTg+EMgkjnJMcDu9Nr+ A3Ljg1LB7G4uSRxL6aajMNb8kMz1bZ+rYawK6OzEPhCq4RQ6lVbpMVtNZXb+9U5j3utA058ty eQpoMWcn2P1H1fL8uthNXs/n2rwr9/PdZGVObyV59XcAMjB736KzVhdrGqY3NPkes0AxQXb38 ejhltVdgv4Zv4AnzhO+CV699Vl6RnU3iQSM3nimgo7+P3pb2niNROlpQkqKMrhhY9pGVJ4RKX riuI6vvtDy0osjfmIUOFCvjf8lkbC6MFuT9lKoEEMLXRXmMOgadDKyUn+NYnm7xFpJZ7By40D NhFrDzk Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Mon, 17 Apr 2017 10:40:32 +0200 Replace the specification of two data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/net/ethernet/marvell/mvpp2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c index 61fd87d0a4ec..3bddb8fcd595 100644 --- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c @@ -2024,7 +2024,7 @@ static int mvpp2_prs_vlan_add(struct mvpp2 *priv, unsigned short tpid, int ai, goto error; } - memset(pe, 0 , sizeof(struct mvpp2_prs_entry)); + memset(pe, 0, sizeof(*pe)); mvpp2_prs_tcam_lu_set(pe, MVPP2_PRS_LU_VLAN); pe->index = tid; @@ -2165,7 +2165,7 @@ static int mvpp2_prs_double_vlan_add(struct mvpp2 *priv, unsigned short tpid1, goto error; } - memset(pe, 0, sizeof(struct mvpp2_prs_entry)); + memset(pe, 0, sizeof(*pe)); mvpp2_prs_tcam_lu_set(pe, MVPP2_PRS_LU_VLAN); pe->index = tid; -- 2.12.2