From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mauro Dreissig Subject: Re: [PATCH 3/4] staging: rtl8712: Make error handling check for failure Date: Wed, 25 Nov 2015 13:04:14 -0200 Message-ID: <5655CDEE.8040603@gmail.com> References: <1448367582-8041-1-git-send-email-mukadr@gmail.com> <1448367582-8041-4-git-send-email-mukadr@gmail.com> <20151125114410.GA7946@sudip-pc> <5655CC03.8060402@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Cc: Larry.Finger@lwfinger.net, florian.c.schilhabel@googlemail.com, gregkh@linuxfoundation.org, devel@driverdev.osuosl.org, netdev@vger.kernel.org To: Sudip Mukherjee Return-path: Received: from mail-qk0-f175.google.com ([209.85.220.175]:33708 "EHLO mail-qk0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750796AbbKYPEU (ORCPT ); Wed, 25 Nov 2015 10:04:20 -0500 Received: by qkas77 with SMTP id s77so16905244qka.0 for ; Wed, 25 Nov 2015 07:04:19 -0800 (PST) In-Reply-To: <5655CC03.8060402@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: On 25-11-2015 12:56, Mauro Dreissig wrote: > On 25-11-2015 09:44, Sudip Mukherjee wrote: >> On Tue, Nov 24, 2015 at 10:19:41AM -0200, Mauro Dreissig wrote: >>> Some error handling paths are checking for success >>> instead of error on rtl871x_ioctl_rtl.c. >>> >>> Signed-off-by: Mauro Dreissig >>> --- >>> drivers/staging/rtl8712/rtl871x_ioctl_rtl.c | 239 ++++++++++++++-------------- >>> 1 file changed, 121 insertions(+), 118 deletions(-) >>> >> >>> @@ -147,13 +147,13 @@ uint oid_rt_get_rx_icv_err_hdl(struct oid_par_priv *poid_par_priv) >>> >>> if (poid_par_priv->type_of_oid != QUERY_OID) >>> return RNDIS_STATUS_NOT_ACCEPTED; >>> - if (poid_par_priv->information_buf_len >= sizeof(u32)) { >>> - *(uint *)poid_par_priv->information_buf = >>> - adapter->recvpriv.rx_icv_err; >>> - *poid_par_priv->bytes_rw = poid_par_priv->information_buf_len; >>> - } else { >>> + >>> + if (poid_par_priv->information_buf_len < sizeof(u32)) >> >> trailing whitespace here. >> Please always test your patch with checkpatch. >> >> regards >> sudip >> > This blank line is intentional, there is no trailing whitespace. > > thanks, > Mauro > My mistake, seems like I fixed it in the other patch in the series. thanks, Mauro