From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752527AbdLFRwe (ORCPT ); Wed, 6 Dec 2017 12:52:34 -0500 Received: from mout.web.de ([212.227.15.3]:57267 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751847AbdLFRwc (ORCPT ); Wed, 6 Dec 2017 12:52:32 -0500 Subject: Re: USB: hub: Delete an error message for a failed memory allocation in usb_hub_clear_tt_buffer() To: Geert Uytterhoeven , linux-usb@vger.kernel.org Cc: Alan Stern , Daniel Drake , Dmitry Fleytman , Eugene Korenevsky , Greg Kroah-Hartman , =?UTF-8?B?R8O8bnRlciBSw7Zjaw==?= , Johan Hovold , Mathias Nyman , Peter Chen , LKML , kernel-janitors@vger.kernel.org References: <659939f3-da51-0cfd-2eb2-8a726cb1a42f@users.sourceforge.net> From: SF Markus Elfring Message-ID: <97b0eeb8-834e-61ca-01dd-afbbf18697db@users.sourceforge.net> Date: Wed, 6 Dec 2017 18:51:29 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 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:WIwFzPnF2hrsUodpaBhupOiFMPMlxdbqTD0NStSiHlsuAe7fFtf pGbqpvnUpjFXURIxiLFn63D9oe/+TW9U4iUolgPrJBh/XqX3RYsiW+3BnQaZ3ev6rcPbwGp 9W11d2PzzwRgubrwh49FhS0QlOLgAnVaJleOS/PUPDVtLKRERe6Fu9Jx+9FNA1JPnTf4msF +Y3KcZ+nvW2Xyf4KZIPSQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:Cp91738eV9Q=:uJ9SSqnpd8kmJVxuG9QeXr ON0uXQgst6PrtVfI+kPagqqeywN7QcXv/8cOXGyNczrSuIqwAOTGQ7xE1e40/HCEZYpFLDWss H6pzsW5p1llVPwhKq21sKhX4cn1nsedDrAafe0Hec/psQmzw7oFdGg92+p/3q+e7uyDlWHBW8 2o46nDf6UEkiNWOExKMsvJc36svZHv3tUxzUraK+Qvea8r2BIIIZzPlEgY4VJTO9RMaOzQVis ie/B1jfK8N7AVT6nIUjZRLQPUpSeR4uTTzVvXSDESWZXEMn9SCBusNZHdj5QI9XFrv2jdCtjO HXYkgXGH9U4BhRiC12JqrbVj57EtqAJQtqrR1qIvD1gRjf+OD/VSnEqpHvpmsprP51cZaUzq6 RnLmj37x5ryDqUece7+ra6H/ds1lqTNK4jD/isJOKZoJ3a1uFBGPW17d/PufjSl3Ps4z1nSD6 h4M9GXfvT0+H+1BnTEFaNyxVq49WbJ1E0Irm/cCM0DaetOXgcDEi8ud6k6gM8jQB6dJMAmq1P CRzwTHJ+a8OizlYaMm7JvbZ31s+fl5Ce7MiFpNgHDZhMrvSw70dsqRA0CCed9U7CsHsxlBDCz PLatLTVt4Gb8tAXm0tg1c78jVPdeLzuPoCfQx2/7GbS9OqxqNnZ5i6Qh7eIasTR/zPvhO0pHe +Cnwd4jlZgBAULNU+ah3IKZ1jXJwe3B12OaP6jYXMB0YebkEa7r13me0uksRXD8HPjD5wBUS3 Rax1BA5Yity5i3+Y7Xtld5yMc5i0Ch1vWWGrNyPFAiaDXILtS0j++C2sRpnUfjs7SJLnAwuG0 vSkJeegIzc8AONSN82H/jRuukM4/pppzGH8Rfov7ornBhaH2biQbQv8Je3UOgiGsTWrzF3T Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > The system will come to a grinding halt anyway if it can't allocate 24 or 40 bytes. Maybe. > Which is BTW more or less the amount of memory saved by killing > the useless (error) message. Would you dare to resend this update suggestion after such a view? Regards, Markus From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Date: Wed, 06 Dec 2017 17:51:29 +0000 Subject: Re: USB: hub: Delete an error message for a failed memory allocation in usb_hub_clear_tt_buffer() Message-Id: <97b0eeb8-834e-61ca-01dd-afbbf18697db@users.sourceforge.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Geert Uytterhoeven , linux-usb@vger.kernel.org Cc: Alan Stern , Daniel Drake , Dmitry Fleytman , Eugene Korenevsky , Greg Kroah-Hartman , =?UTF-8?B?R8O8bnRlciBSw7Zjaw==?= , Johan Hovold , Mathias Nyman , Peter Chen , LKML , kernel-janitors@vger.kernel.org > The system will come to a grinding halt anyway if it can't allocate 24 or 40 bytes. Maybe. > Which is BTW more or less the amount of memory saved by killing > the useless (error) message. Would you dare to resend this update suggestion after such a view? Regards, Markus From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: USB: hub: Delete an error message for a failed memory allocation in usb_hub_clear_tt_buffer() From: SF Markus Elfring Message-Id: <97b0eeb8-834e-61ca-01dd-afbbf18697db@users.sourceforge.net> Date: Wed, 6 Dec 2017 18:51:29 +0100 To: Geert Uytterhoeven , linux-usb@vger.kernel.org Cc: Alan Stern , Daniel Drake , Dmitry Fleytman , Eugene Korenevsky , Greg Kroah-Hartman , =?UTF-8?B?R8O8bnRlciBSw7Zjaw==?= , Johan Hovold , Mathias Nyman , Peter Chen , LKML , kernel-janitors@vger.kernel.org List-ID: PiBUaGUgc3lzdGVtIHdpbGwgY29tZSB0byBhIGdyaW5kaW5nIGhhbHQgYW55d2F5IGlmIGl0IGNh bid0IGFsbG9jYXRlIDI0IG9yIDQwIGJ5dGVzLgoKTWF5YmUuCgoKPiBXaGljaCBpcyBCVFcgbW9y ZSBvciBsZXNzIHRoZSBhbW91bnQgb2YgbWVtb3J5IHNhdmVkIGJ5IGtpbGxpbmcKPiB0aGUgdXNl bGVzcyAoZXJyb3IpIG1lc3NhZ2UuCgpXb3VsZCB5b3UgZGFyZSB0byByZXNlbmQgdGhpcyB1cGRh dGUgc3VnZ2VzdGlvbiBhZnRlciBzdWNoIGEgdmlldz8KClJlZ2FyZHMsCk1hcmt1cwotLS0KVG8g dW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxpc3Q6IHNlbmQgdGhlIGxpbmUgInVuc3Vic2NyaWJlIGxp bnV4LXVzYiIgaW4KdGhlIGJvZHkgb2YgYSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5l bC5vcmcKTW9yZSBtYWpvcmRvbW8gaW5mbyBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpv cmRvbW8taW5mby5odG1sCg==