From patchwork Thu Oct 5 16:08:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SF Markus Elfring X-Patchwork-Id: 821911 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3y7Hlr5nMJz9s7B for ; Fri, 6 Oct 2017 03:09:44 +1100 (AEDT) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3y7Hlr54JfzDrXc for ; Fri, 6 Oct 2017 03:09:44 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=users.sourceforge.net (client-ip=212.227.17.12; helo=mout.web.de; envelope-from=elfring@users.sourceforge.net; receiver=) Received: from mout.web.de (mout.web.de [212.227.17.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3y7HkV3xFczDr9H for ; Fri, 6 Oct 2017 03:08:33 +1100 (AEDT) Received: from [192.168.1.2] ([77.181.51.69]) by smtp.web.de (mrweb102 [213.165.67.124]) with ESMTPSA (Nemesis) id 0MUnYm-1dnz3T1suS-00YAwg; Thu, 05 Oct 2017 18:08:15 +0200 To: linuxppc-dev@lists.ozlabs.org, Benjamin Herrenschmidt , Michael Ellerman , Paul Mackerras , Sukadev Bhattiprolu , Thiago Jung Bauermann From: SF Markus Elfring Subject: [PATCH] powerpc/perf/hv-24x7: Delete an error message for a failed memory allocation in create_events_from_catalog() Message-ID: <427d4a01-e0ec-9a52-46cb-685c43962a96@users.sourceforge.net> Date: Thu, 5 Oct 2017 18:08:13 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 Content-Language: en-GB X-Provags-ID: V03:K0:py+jNksk/KQTul/MOiJgezpKT+RrKn9uy3ehIifoE67O20Ot+OT t32/FwAsqKW3vIg/0GEB5MCyUt9bzU11usv1TgpCs0sukLZGcATGzQKBgYanz3UyNpX10mN e3sU81iC3yXxvV2J6TBWBwUMuXWaRbR2KUXkMIVNDvceFFzDyOP611k03axToeXkbq0rK9L gE7DQLlEPG7bg1L/mPV9g== X-UI-Out-Filterresults: notjunk:1; V01:K0:PZd5hDrLK5I=:pQBkL2y3LJg4zycozN+bYk R83yWbkY+IK2MhZGxLgJ1qTq1SfT+nl0PkmBPVOjS6aEXxLmKAgkZbYZo68X24wFV8HfSDK2E SMPe9SBYc+1WOuV81lUuby8YGFXrjwvekE2LVBuvG/x8dcPxIU8Eq+Gk7tzZkjNZ8+JHnWT1/ NX8U1V9U3Pqfb8TJyBroqvKVGYaG/j8K+Ov54Abf6R0bLRW9SlX88WnuBm38S3LYUJ4jndxL9 N94wI8JBA4dtRHBrwGFQE4hzaBGADu95M7eDYfj3riPKlxjSsTuQcwoM23TZ6XufNwWEhGJSD mROTP8RgS97fOWLI6LPVAhr2ojDt0seiwsoOIo1djmNIcetyUMKqZnVwlvMzIgzwHjMvPqs+R NfdtL2KBjIdauijfQQZkBbZcVjnbG5kvpv9io8T6c1sjJAzZ7zn2XbDrnKGPOSiq0OrwtVy4d Gc3lONYgPLHGWMd2AhfjzsbOs8kJ4+pnkZv/59Ft4Nmdy5wJV8jB3b057OETGeoEyTc2fQgnK 6i0Q7m/UqOqSu4+L3zeYfcQ/X4FKyBZHeSTYt9jNe5ZvtixBlFXJmKI8IFeusrXOsvfRONPOt m/YvpQAr8AH919x1tmrJ1hrOofk3y41udQHBOnJhXQgLJl7wQU5h+VxlTz505bM0JU4crZflX DnjdpbeLWthYMwkDO2EU/R7VTDrPXtN3ZLn9tng9yFzCtEQYuPKDkEvG3WO6QEv90ima/iyEn fKbBCktPDroasuwXxOzqyxfOpg2QvgPFpFVQAUZ5dwDUEWRqIvPO5nzZIcPdN0qO2MiiWsENa 3cz9uunCE0ZSMZzETNMlCzRc2QPnSmJIR9M96j8nR29U9lMdEk= X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.24 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, LKML Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: Markus Elfring Date: Thu, 5 Oct 2017 18:02:05 +0200 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Reviewed-by: Thiago Jung Bauermann --- arch/powerpc/perf/hv-24x7.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c index 9c88b82f6229..f21f30aaf9bd 100644 --- a/arch/powerpc/perf/hv-24x7.c +++ b/arch/powerpc/perf/hv-24x7.c @@ -766,7 +766,6 @@ static int create_events_from_catalog(struct attribute ***events_, */ event_data = vmalloc(event_data_bytes); if (!event_data) { - pr_err("could not allocate event data\n"); ret = -ENOMEM; goto e_free; }