Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932324AbcLMDJe (ORCPT ); Mon, 12 Dec 2016 22:09:34 -0500 Received: from mail.kernel.org ([198.145.29.136]:33084 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753016AbcLMDIj (ORCPT ); Mon, 12 Dec 2016 22:08:39 -0500 From: "Luis R. Rodriguez" To: gregkh@linuxfoundation.org, ming.lei@canonical.com Cc: daniel.wagner@bmw-carit.de, teg@jklm.no, mchehab@osg.samsung.com, zajec5@gmail.com, linux-kernel@vger.kernel.org, markivx@codeaurora.org, stephen.boyd@linaro.org, broonie@kernel.org, zohar@linux.vnet.ibm.com, tiwai@suse.de, johannes@sipsolutions.net, chunkeey@googlemail.com, hauke@hauke-m.de, jwboyer@fedoraproject.org, dmitry.torokhov@gmail.com, dwmw2@infradead.org, jslaby@suse.com, torvalds@linux-foundation.org, luto@amacapital.net, fengguang.wu@intel.com, rpurdie@rpsys.net, j.anaszewski@samsung.com, Abhay_Salunke@dell.com, Julia.Lawall@lip6.fr, Gilles.Muller@lip6.fr, nicolas.palix@imag.fr, dhowells@redhat.com, bjorn.andersson@linaro.org, arend.vanspriel@broadcom.com, kvalo@codeaurora.org, "Luis R. Rodriguez" Subject: [PATCH 2/5] selftests: firmware: send expected errors to /dev/null Date: Mon, 12 Dec 2016 19:08:25 -0800 Message-Id: <20161213030828.17820-3-mcgrof@kernel.org> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20161213030828.17820-1-mcgrof@kernel.org> References: <20161213030828.17820-1-mcgrof@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1617 Lines: 48 Error that we expect should not be spilled to stdout. Without this we get: ./fw_filesystem.sh: line 58: printf: write error: Invalid argument ./fw_filesystem.sh: line 63: printf: write error: No such device ./fw_filesystem.sh: line 69: echo: write error: No such file or directory ./fw_filesystem.sh: filesystem loading works ./fw_filesystem.sh: async filesystem loading works With it: ./fw_filesystem.sh: filesystem loading works ./fw_filesystem.sh: async filesystem loading works Signed-off-by: Luis R. Rodriguez --- tools/testing/selftests/firmware/fw_filesystem.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/firmware/fw_filesystem.sh b/tools/testing/selftests/firmware/fw_filesystem.sh index c8ccdaa78479..e35691239350 100755 --- a/tools/testing/selftests/firmware/fw_filesystem.sh +++ b/tools/testing/selftests/firmware/fw_filesystem.sh @@ -63,18 +63,18 @@ echo "ABCD0123" >"$FW" NAME=$(basename "$FW") -if printf '\000' >"$DIR"/trigger_request; then +if printf '\000' >"$DIR"/trigger_request 2> /dev/null; then echo "$0: empty filename should not succeed" >&2 exit 1 fi -if printf '\000' >"$DIR"/trigger_async_request; then +if printf '\000' >"$DIR"/trigger_async_request 2> /dev/null; then echo "$0: empty filename should not succeed (async)" >&2 exit 1 fi # Request a firmware that doesn't exist, it should fail. -if echo -n "nope-$NAME" >"$DIR"/trigger_request; then +if echo -n "nope-$NAME" >"$DIR"/trigger_request 2> /dev/null; then echo "$0: firmware shouldn't have loaded" >&2 exit 1 fi -- 2.10.1