From: Grant Likely <grant.likely@secretlab.ca>
To: Andreas Larsson <andreas@gaisler.com>
Cc: Rob Herring <rob.herring@calxeda.com>,
Linus Walleij <linus.walleij@linaro.org>,
devicetree-discuss@lists.ozlabs.org,
spi-devel-general@lists.sourceforge.net,
linux-kernel@vger.kernel.org, software@gaisler.com
Subject: Re: [PATCH v2 3/6] of_spi: Initialize cs_gpios properly
Date: Mon, 11 Feb 2013 00:00:06 +0000 [thread overview]
Message-ID: <20130211000006.604D33E0C13@localhost> (raw)
In-Reply-To: <1359471223-4794-4-git-send-email-andreas@gaisler.com>
On Tue, 29 Jan 2013 15:53:40 +0100, Andreas Larsson <andreas@gaisler.com> wrote:
> Using memset does not set an array of integers properly
>
> Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Applied, thanks.
g.
> ---
> drivers/spi/spi.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
> index 9c2acf1..a4baa0a 100644
> --- a/drivers/spi/spi.c
> +++ b/drivers/spi/spi.c
> @@ -1083,7 +1083,8 @@ static int of_spi_register_master(struct spi_master *master)
> if (!master->cs_gpios)
> return -ENOMEM;
>
> - memset(cs, -EINVAL, master->num_chipselect);
> + for (i = 0; i < master->num_chipselect; i++)
> + cs[i] = -EINVAL;
>
> for (i = 0; i < nb; i++)
> cs[i] = of_get_named_gpio(np, "cs-gpios", i);
> --
> 1.7.0.4
>
--
Grant Likely, B.Sc, P.Eng.
Secret Lab Technologies, Ltd.
next prev parent reply other threads:[~2013-02-11 0:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-29 14:53 [PATCH v2 0/6] of, of_gpio, of_spi: Bugfix and improve of_parse_phandle_with_args, of_gpio_named_count and of_spi_register_master Andreas Larsson
[not found] ` <1359471223-4794-1-git-send-email-andreas-FkzTOoA/JUlBDgjK7y7TUQ@public.gmane.org>
2013-01-29 14:53 ` [PATCH v2 1/6] of: Return -EEXIST from of_parse_phandle_with_args for holes in phandle list Andreas Larsson
2013-01-29 14:53 ` [PATCH v2 2/6] of: Return -ENXIO from of_parse_phandle_with_args for too large index and return errors from of_gpio_named_count Andreas Larsson
[not found] ` <1359471223-4794-3-git-send-email-andreas-FkzTOoA/JUlBDgjK7y7TUQ@public.gmane.org>
2013-02-01 9:37 ` Linus Walleij
2013-02-10 23:56 ` Grant Likely
2013-01-29 14:53 ` [PATCH v2 3/6] of_spi: Initialize cs_gpios properly Andreas Larsson
2013-02-11 0:00 ` Grant Likely [this message]
2013-01-29 14:53 ` [PATCH v2 4/6] of_spi: Document cs_gpios and cs_gpio in kernel-doc Andreas Larsson
[not found] ` <1359471223-4794-5-git-send-email-andreas-FkzTOoA/JUlBDgjK7y7TUQ@public.gmane.org>
2013-02-11 0:06 ` Grant Likely
2013-01-29 14:53 ` [PATCH v2 5/6] of_spi: Add fetching of of_gpio flags to of_spi_register_master Andreas Larsson
2013-02-11 0:22 ` Grant Likely
2013-02-12 9:39 ` Andreas Larsson
2013-02-12 17:09 ` Grant Likely
2013-01-29 14:53 ` [PATCH v2 6/6] of_spi: Initialize cs_gpios and cs_gpio with -EEXIST Andreas Larsson
2013-02-11 0:23 ` Grant Likely
2013-02-12 9:46 ` Andreas Larsson
2013-02-12 18:01 ` Grant Likely
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