From: Marek Vasut <marek.vasut@gmail.com>
To: SF Markus Elfring <elfring@users.sourceforge.net>,
linux-mtd@lists.infradead.org,
Boris Brezillon <boris.brezillon@free-electrons.com>,
Brian Norris <computersforpeace@gmail.com>,
Cyrille Pitchen <cyrille.pitchen@atmel.com>,
David Woodhouse <dwmw2@infradead.org>,
Denys Vlasenko <dvlasenk@redhat.com>,
Richard Weinberger <richard@nod.at>
Cc: kernel-janitors@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 02/18] mtd-cfi_cmdset_0001: Improve another size determination in cfi_intelext_partition_fixup()
Date: Wed, 11 Jan 2017 22:57:31 +0100 [thread overview]
Message-ID: <e8317d2b-3940-eb1e-68c0-c503171bcf76@gmail.com> (raw)
In-Reply-To: <6bc5e888-47e2-270c-10b7-9198513f1ca1@users.sourceforge.net>
On 01/11/2017 09:37 PM, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Tue, 10 Jan 2017 19:09:58 +0100
Please drop this stuff ^^^^^ git send-email should do that for you.
> Replace the specification of a data structure by a pointer dereference
> as the parameter for the operator "sizeof" to make the corresponding size
> determination a bit safer according to the Linux coding style convention.
>
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---
> drivers/mtd/chips/cfi_cmdset_0001.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
> index 68227aa74d22..0d7c2ef533d1 100644
> --- a/drivers/mtd/chips/cfi_cmdset_0001.c
> +++ b/drivers/mtd/chips/cfi_cmdset_0001.c
> @@ -753,7 +753,7 @@ static int cfi_intelext_partition_fixup(struct mtd_info *mtd,
> kfree(newcfi);
> return -ENOMEM;
> }
> - memcpy(newcfi, cfi, sizeof(struct cfi_private));
> + memcpy(newcfi, cfi, sizeof(*cfi));
> newcfi->numchips = numvirtchips;
> newcfi->chipshift = partshift;
>
>
--
Best regards,
Marek Vasut
next prev parent reply other threads:[~2017-01-11 22:01 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-11 20:34 [PATCH 00/18] MTD-CFI: Fine-tuning for several function implementations SF Markus Elfring
2017-01-11 20:35 ` [PATCH 01/18] mtd-cfi_cmdset_0001: Use kmalloc_array() in cfi_intelext_partition_fixup() SF Markus Elfring
2017-01-11 21:59 ` Marek Vasut
2017-01-11 20:37 ` [PATCH 02/18] mtd-cfi_cmdset_0001: Improve another size determination " SF Markus Elfring
2017-01-11 21:57 ` Marek Vasut [this message]
2017-01-11 20:38 ` [PATCH 03/18] mtd-cfi_cmdset_0001: Add some spaces for better code readability SF Markus Elfring
2017-01-12 9:19 ` Dan Carpenter
2017-01-11 20:39 ` [PATCH 04/18] mtd-cfi_cmdset_0001: Delete an unnecessary variable initialisation in do_write_oneword() SF Markus Elfring
2017-01-11 20:40 ` [PATCH 05/18] mtd-cfi_cmdset_0001: Use common error handling code " SF Markus Elfring
2017-01-11 20:41 ` [PATCH 06/18] mtd-cfi_cmdset_0001: Use kcalloc() in cfi_intelext_setup() SF Markus Elfring
2017-01-11 20:42 ` [PATCH 07/18] mtd-cfi_cmdset_0001: One function call and an unnecessary check less " SF Markus Elfring
2017-01-11 20:43 ` [PATCH 08/18] mtd-cfi_cmdset_0001: Rename a jump label " SF Markus Elfring
2017-01-11 20:44 ` [PATCH 09/18] mtd-cfi_cmdset_0002: Use kmalloc_array() in cfi_amdstd_setup() SF Markus Elfring
2017-01-11 20:45 ` [PATCH 10/18] mtd-cfi_cmdset_0002: One function call less in cfi_amdstd_setup() after error detection SF Markus Elfring
2017-01-11 20:46 ` [PATCH 11/18] mtd-cfi_cmdset_0002: Rename a jump label in cfi_amdstd_setup() SF Markus Elfring
2017-01-11 20:47 ` [PATCH 12/18] mtd-cfi_cmdset_0002: Add some spaces for better code readability SF Markus Elfring
2017-01-11 20:48 ` [PATCH 13/18] mtd-cfi_cmdset_0002: Delete an unnecessary variable initialisation in do_write_oneword() SF Markus Elfring
2017-01-11 20:49 ` [PATCH 14/18] mtd-cfi_cmdset_0002: Use common error handling code " SF Markus Elfring
2017-01-11 20:50 ` [PATCH 15/18] mtd-cfi_cmdset_0002: Use kcalloc() in cfi_ppb_unlock() SF Markus Elfring
2017-01-11 20:51 ` [PATCH 16/18] mtd-cfi_cmdset_0020: Use kmalloc_array() in cfi_staa_setup() SF Markus Elfring
2017-01-11 20:52 ` [PATCH 17/18] mtd-cfi_cmdset_0020: Use common error handling code " SF Markus Elfring
2017-01-11 20:55 ` [PATCH 18/18] mtd-cfi_cmdset_0020: Add some spaces for better code readability SF Markus Elfring
2017-01-12 9:27 ` Dan Carpenter
2017-01-11 21:56 ` [PATCH 00/18] MTD-CFI: Fine-tuning for several function implementations Boris Brezillon
2017-01-11 21:58 ` Marek Vasut
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