From mboxrd@z Thu Jan 1 00:00:00 1970 From: boris.brezillon@free-electrons.com (Boris Brezillon) Date: Sun, 6 Nov 2016 23:55:08 +0100 Subject: [PATCH 00/22] mtd: nand: return error code of nand_scan(_ident,_tail) on error In-Reply-To: <1478256190-7452-1-git-send-email-yamada.masahiro@socionext.com> References: <1478256190-7452-1-git-send-email-yamada.masahiro@socionext.com> Message-ID: <20161106235508.52374ac3@bbrezillon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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(-) >