Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932385AbbBZW4D (ORCPT ); Thu, 26 Feb 2015 17:56:03 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:54587 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753475AbbBZW4B (ORCPT ); Thu, 26 Feb 2015 17:56:01 -0500 From: Luis Henriques To: Jens Axboe Cc: linux-kernel@vger.kernel.org Subject: [PATCH] block: drop extra (and bogus) printk Date: Thu, 26 Feb 2015 22:56:48 +0000 Message-Id: <1424991408-3110-1-git-send-email-luis.henriques@canonical.com> X-Mailer: git-send-email 2.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1040 Lines: 35 When setting an invalid scheduler through sysfs, two log entries will be added. Also, when running 'echo foo > /sys/block/DISK/queue/scheduler' the second one will includes the extra '\n': [10465.216944] elevator: type foo not found [10465.216953] elevator: switch to foo failed This patch simply drops the second printk(). Signed-off-by: Luis Henriques --- block/elevator.c | 1 - 1 file changed, 1 deletion(-) diff --git a/block/elevator.c b/block/elevator.c index 59794d0d38e3..0ac9ea519201 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -997,7 +997,6 @@ ssize_t elv_iosched_store(struct request_queue *q, const char *name, if (!ret) return count; - printk(KERN_ERR "elevator: switch to %s failed\n", name); return ret; } -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/