From: Fuqian Huang <huangfq.daxian@gmail.com>
Cc: Kate Stewart <kstewart@linuxfoundation.org>,
Vignesh Raghavendra <vigneshr@ti.com>,
Boris Brezillon <bbrezillon@kernel.org>,
Richard Weinberger <richard@nod.at>,
linux-kernel@vger.kernel.org, Marek Vasut <marek.vasut@gmail.com>,
linux-mtd@lists.infradead.org,
Miquel Raynal <miquel.raynal@bootlin.com>,
Fuqian Huang <huangfq.daxian@gmail.com>,
Thomas Gleixner <tglx@linutronix.de>,
Brian Norris <computersforpeace@gmail.com>,
David Woodhouse <dwmw2@infradead.org>
Subject: [PATCH 35/87] mtd: nand: replace kmalloc and memset with kzalloc in nand_bch.c
Date: Fri, 28 Jun 2019 01:39:05 +0800 [thread overview]
Message-ID: <20190627173906.3675-1-huangfq.daxian@gmail.com> (raw)
kmalloc + memset(0) -> kzalloc
Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
---
drivers/mtd/nand/raw/nand_bch.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/raw/nand_bch.c b/drivers/mtd/nand/raw/nand_bch.c
index 55aa4c1cd414..17527310c3a1 100644
--- a/drivers/mtd/nand/raw/nand_bch.c
+++ b/drivers/mtd/nand/raw/nand_bch.c
@@ -170,7 +170,7 @@ struct nand_bch_control *nand_bch_init(struct mtd_info *mtd)
goto fail;
}
- nbc->eccmask = kmalloc(eccbytes, GFP_KERNEL);
+ nbc->eccmask = kzalloc(eccbytes, GFP_KERNEL);
nbc->errloc = kmalloc_array(t, sizeof(*nbc->errloc), GFP_KERNEL);
if (!nbc->eccmask || !nbc->errloc)
goto fail;
@@ -182,7 +182,6 @@ struct nand_bch_control *nand_bch_init(struct mtd_info *mtd)
goto fail;
memset(erased_page, 0xff, eccsize);
- memset(nbc->eccmask, 0, eccbytes);
encode_bch(nbc->bch, erased_page, eccsize, nbc->eccmask);
kfree(erased_page);
--
2.11.0
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
next reply other threads:[~2019-06-27 17:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-27 17:39 Fuqian Huang [this message]
2019-06-27 17:46 ` [PATCH 35/87] mtd: nand: replace kmalloc and memset with kzalloc in nand_bch.c 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=20190627173906.3675-1-huangfq.daxian@gmail.com \
--to=huangfq.daxian@gmail.com \
--cc=bbrezillon@kernel.org \
--cc=computersforpeace@gmail.com \
--cc=dwmw2@infradead.org \
--cc=kstewart@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mtd@lists.infradead.org \
--cc=marek.vasut@gmail.com \
--cc=miquel.raynal@bootlin.com \
--cc=richard@nod.at \
--cc=tglx@linutronix.de \
--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