From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751522AbcKFWz5 (ORCPT ); Sun, 6 Nov 2016 17:55:57 -0500 Received: from up.free-electrons.com ([163.172.77.33]:35299 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751130AbcKFWzr (ORCPT ); Sun, 6 Nov 2016 17:55:47 -0500 Date: Sun, 6 Nov 2016 23:55:08 +0100 From: Boris Brezillon To: Masahiro Yamada Cc: linux-mtd@lists.infradead.org, Sylvain Lemieux , Josh Wu , Matthias Brugger , Stefan Agner , Vladimir Zapolskiy , linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Brian Norris , Ezequiel Garcia , Richard Weinberger , David Woodhouse , Kamal Dasu , bcm-kernel-feedback-list@broadcom.com, linuxppc-dev@lists.ozlabs.org, Wenyou Yang , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 00/22] mtd: nand: return error code of nand_scan(_ident,_tail) on error Message-ID: <20161106235508.52374ac3@bbrezillon> In-Reply-To: <1478256190-7452-1-git-send-email-yamada.masahiro@socionext.com> References: <1478256190-7452-1-git-send-email-yamada.masahiro@socionext.com> X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.30; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 4 Nov 2016 19:42:48 +0900 Masahiro Yamada wrote: > nand_scan(), nand_scan_ident(), nand_scan_tail() return > an appropriate negative value on error. > > Most of drivers return the value from them on error, > but some of them return the fixed error code -ENXIO > (and a few return -ENODEV). > > This series make those drivers return more precise error code. Applied and fixed the bug I found in patch 13. Thanks, Boris > > > Masahiro Yamada (22): > mtd: nand: ams-delta: return error code of nand_scan() on error > mtd: nand: cmx270: return error code of nand_scan() on error > mtd: nand: cs553x: return error code of nand_scan() on error > mtd: nand: gpio: return error code of nand_scan() on error > mtd: nand: mpc5121: return error code of nand_scan() on error > mtd: nand: tmio: return error code of nand_scan() on error > mtd: nand: orion: return error code of nand_scan() on error > mtd: nand: pasemi: return error code of nand_scan() on error > mtd: nand: plat_nand: return error code of nand_scan() on error > mtd: nand: atmel: return error code of nand_scan_ident/tail() on error > mtd: nand: brcmnand: return error code of nand_scan_ident/tail() on > error > mtd: nand: fsmc: return error code of nand_scan_ident/tail() on error > mtd: nand: lpc32xx: return error code of nand_scan_ident/tail() on > error > mtd: nand: mediatek: return error code of nand_scan_ident/tail() on > error > mtd: nand: mxc: return error code of nand_scan_ident/tail() on error > mtd: nand: omap2: return error code of nand_scan_ident/tail() on error > mtd: nand: vf610: return error code of nand_scan_ident/tail() on error > mtd: nand: cafe: return error code of nand_scan_ident() on error > mtd: nand: hisi504: return error code of nand_scan_ident() on error > mtd: nand: pxa3xx: return error code of nand_scan_ident() on error > mtd: nand: nandsim: remove unneeded checks for nand_scan_ident/tail() > mtd: nand: socrates: use nand_scan() for nand_scan_ident/tail() combo > > drivers/mtd/nand/ams-delta.c | 5 ++--- > drivers/mtd/nand/atmel_nand.c | 10 ++++------ > drivers/mtd/nand/brcmnand/brcmnand.c | 10 ++++++---- > drivers/mtd/nand/cafe_nand.c | 5 ++--- > drivers/mtd/nand/cmx270_nand.c | 4 ++-- > drivers/mtd/nand/cs553x_nand.c | 5 ++--- > drivers/mtd/nand/fsmc_nand.c | 9 ++++----- > drivers/mtd/nand/gpio.c | 5 ++--- > drivers/mtd/nand/hisi504_nand.c | 4 +--- > drivers/mtd/nand/lpc32xx_mlc.c | 10 ++++------ > drivers/mtd/nand/lpc32xx_slc.c | 9 +++------ > drivers/mtd/nand/mpc5121_nfc.c | 4 ++-- > drivers/mtd/nand/mtk_nand.c | 4 ++-- > drivers/mtd/nand/mxc_nand.c | 10 ++++------ > drivers/mtd/nand/nandsim.c | 4 ---- > drivers/mtd/nand/omap2.c | 9 ++++----- > drivers/mtd/nand/orion_nand.c | 5 ++--- > drivers/mtd/nand/pasemi_nand.c | 5 ++--- > drivers/mtd/nand/plat_nand.c | 5 ++--- > drivers/mtd/nand/pxa3xx_nand.c | 5 +++-- > drivers/mtd/nand/socrates_nand.c | 12 ++---------- > drivers/mtd/nand/tmio_nand.c | 6 +++--- > drivers/mtd/nand/vf610_nfc.c | 10 ++++------ > 23 files changed, 62 insertions(+), 93 deletions(-) >