From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756540AbcIUJuH (ORCPT ); Wed, 21 Sep 2016 05:50:07 -0400 Received: from mail.sigma-star.at ([95.130.255.111]:45997 "EHLO mail.sigma-star.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751493AbcIUJuF (ORCPT ); Wed, 21 Sep 2016 05:50:05 -0400 From: Daniel Walter To: linux-mtd@lists.infradead.org Cc: linux-kernel@vger.kernel.org, computersforpeace@gmail.com, dwmw2@infradead.org, boris.brezillon@free-electrons.com, Richard Weinberger Subject: [PATCH v2 16/46] mtd: nandsim: Print error when backend init failed Date: Wed, 21 Sep 2016 11:49:51 +0200 Message-Id: <245d486e11127ecd581d2676482af8dfc87db4fe.1474450296.git.dwalter@sigma-star.at> X-Mailer: git-send-email 2.8.3 In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Richard Weinberger Signed-off-by: Richard Weinberger --- drivers/mtd/nand/nandsim.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index 633872a..e333c5c 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -894,8 +894,10 @@ static int init_nandsim(struct mtd_info *mtd, struct nandsim_params *nsparam) ns->bops = nsparam->bops; - if ((ret = ns->bops->init(ns, nsparam)) != 0) + if ((ret = ns->bops->init(ns, nsparam)) != 0) { + NS_ERR("Unable to initialize simulator backend: %i\n", ret); return ret; + } /* Allocate / initialize the internal buffer */ ns->buf.byte = kmalloc(ns->geom.pgszoob, GFP_KERNEL); -- 2.8.3