From: Boris Brezillon <boris.brezillon@collabora.com>
To: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Vignesh Raghavendra <vigneshr@ti.com>,
Tudor Ambarus <tudor.ambarus@microchip.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Anton Vorontsov <anton@enomsg.org>,
Richard Weinberger <richard@nod.at>,
linux-mtd@lists.infradead.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 04/10] mtd: rawnand: fsl_upm: Use devm_kasprintf() to allocate the MTD name
Date: Wed, 3 Jun 2020 15:59:44 +0200 [thread overview]
Message-ID: <20200603155944.3245b31d@collabora.com> (raw)
In-Reply-To: <20200603155531.1b43ddb7@xps13>
On Wed, 3 Jun 2020 15:55:31 +0200
Miquel Raynal <miquel.raynal@bootlin.com> wrote:
> Boris Brezillon <boris.brezillon@collabora.com> wrote on Wed, 3 Jun
> 2020 15:49:16 +0200:
>
> > This simplifies the init() error path and the remove() handler.
> >
> > Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
> > ---
> > drivers/mtd/nand/raw/fsl_upm.c | 8 +++-----
> > 1 file changed, 3 insertions(+), 5 deletions(-)
> >
> > diff --git a/drivers/mtd/nand/raw/fsl_upm.c b/drivers/mtd/nand/raw/fsl_upm.c
> > index 9cf79c62ef22..a3e3a968891d 100644
> > --- a/drivers/mtd/nand/raw/fsl_upm.c
> > +++ b/drivers/mtd/nand/raw/fsl_upm.c
> > @@ -176,8 +176,9 @@ static int fun_chip_init(struct fsl_upm_nand *fun,
> > return -ENODEV;
> >
> > nand_set_flash_node(&fun->chip, flash_np);
> > - mtd->name = kasprintf(GFP_KERNEL, "0x%llx.%pOFn", (u64)io_res->start,
> > - flash_np);
> > + mtd->name = devm_kasprintf(fun->dev, GFP_KERNEL, "0x%llx.%pOFn",
> > + (u64)io_res->start,
> > + flash_np);
>
> Shouldn't we check if mtd->name was not already set by
> nand_set_flash_node() first?
>
We could, but let's see if we find someone to test those changes first.
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
next prev parent reply other threads:[~2020-06-03 13:59 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-03 13:49 [PATCH 00/10] mtd: rawnand: fsl_upm: Convert to exec_op() (and more) Boris Brezillon
2020-06-03 13:49 ` [PATCH 01/10] mtd: rawnand: fsl_upm: Remove unused mtd var Boris Brezillon
2020-06-03 13:50 ` Miquel Raynal
2020-06-15 9:02 ` Miquel Raynal
2020-06-03 13:49 ` [PATCH 02/10] mtd: rawnand: fsl_upm: Get rid of the unused fsl_upm_nand.parts field Boris Brezillon
2020-06-03 13:50 ` Miquel Raynal
2020-06-15 9:02 ` Miquel Raynal
2020-06-03 13:49 ` [PATCH 03/10] mtd: rawnand: fsl_upm: Allocate the fsl_upm_nand object using devm_kzalloc() Boris Brezillon
2020-06-03 13:52 ` Miquel Raynal
2020-06-15 9:02 ` Miquel Raynal
2020-06-03 13:49 ` [PATCH 04/10] mtd: rawnand: fsl_upm: Use devm_kasprintf() to allocate the MTD name Boris Brezillon
2020-06-03 13:55 ` Miquel Raynal
2020-06-03 13:59 ` Boris Brezillon [this message]
2020-06-15 9:02 ` Miquel Raynal
2020-06-03 13:49 ` [PATCH 05/10] mtd: rawnand: fsl_upm: Use platform_get_resource() + devm_ioremap_resource() Boris Brezillon
2020-06-03 13:58 ` Miquel Raynal
2020-06-03 14:00 ` Boris Brezillon
2020-06-15 9:01 ` Miquel Raynal
2020-06-03 13:49 ` [PATCH 06/10] mtd: rawnand: fsl_upm: Use gpio descriptors Boris Brezillon
2020-06-03 13:59 ` Miquel Raynal
2020-06-15 9:01 ` Miquel Raynal
2020-06-03 13:49 ` [PATCH 07/10] mtd: rawnand: fsl_upm: Inherit from nand_controller Boris Brezillon
2020-06-03 14:01 ` Miquel Raynal
2020-06-15 9:01 ` Miquel Raynal
2020-06-03 13:49 ` [PATCH 08/10] mtd: rawnand: fsl_upm: Implement exec_op() Boris Brezillon
2020-06-03 14:08 ` Miquel Raynal
2020-06-15 9:01 ` Miquel Raynal
2020-06-03 13:49 ` [PATCH 09/10] mtd: rawnand: fsl_upm: Get rid of the legacy interface implementation Boris Brezillon
2020-06-15 9:01 ` Miquel Raynal
2020-06-03 13:49 ` [PATCH 10/10] dt-bindings: mtd: fsl-upm-nand: Deprecate chip-delay and fsl, upm-wait-flags Boris Brezillon
2020-06-03 13:52 ` [PATCH 10/10] dt-bindings: mtd: fsl-upm-nand: Deprecate chip-delay and fsl,upm-wait-flags Boris Brezillon
2020-07-07 19:04 ` [PATCH 10/10] dt-bindings: mtd: fsl-upm-nand: Deprecate chip-delay and fsl, upm-wait-flags Miquel Raynal
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200603155944.3245b31d@collabora.com \
--to=boris.brezillon@collabora.com \
--cc=anton@enomsg.org \
--cc=benh@kernel.crashing.org \
--cc=linux-mtd@lists.infradead.org \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=miquel.raynal@bootlin.com \
--cc=mpe@ellerman.id.au \
--cc=paulus@samba.org \
--cc=richard@nod.at \
--cc=tudor.ambarus@microchip.com \
--cc=vigneshr@ti.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).