All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ladislav Michl <ladis@linux-mips.org>
To: barebox@lists.infradead.org
Subject: [PATCH 09/16] mtd: nand_bbt: handle error case for nand_create_badblock_pattern()
Date: Sun, 28 Oct 2018 22:24:44 +0100	[thread overview]
Message-ID: <20181028212444.GJ14788@lenoch> (raw)
In-Reply-To: <20181028211947.GA14788@lenoch>

Linux commit abb9cf78e80a adapted for Barebox.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
---
 drivers/mtd/nand/nand_bbt.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index e296fe204..360cfcd7e 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -1272,6 +1272,7 @@ static int nand_create_badblock_pattern(struct nand_chip *this)
 int nand_default_bbt(struct mtd_info *mtd)
 {
 	struct nand_chip *this = mtd->priv;
+	int ret;
 
 	/* Is a flash based bad block table requested? */
 	if (this->bbt_options & NAND_BBT_USE_FLASH) {
@@ -1290,8 +1291,11 @@ int nand_default_bbt(struct mtd_info *mtd)
 		this->bbt_md = NULL;
 	}
 
-	if (!this->badblock_pattern)
-		nand_create_badblock_pattern(this);
+	if (!this->badblock_pattern) {
+		ret = nand_create_badblock_pattern(this);
+		if (ret)
+			return ret;
+	}
 
 	return nand_scan_bbt(mtd, this->badblock_pattern);
 }
-- 
2.19.1


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

  parent reply	other threads:[~2018-10-28 21:25 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-28 21:19 [PATCH 00/16] NAND update (1st step) Ladislav Michl
2018-10-28 21:21 ` [PATCH 01/16] mtd: nand: refactor chip->block_markbad interface Ladislav Michl
2018-10-28 21:21 ` [PATCH 02/16] mtd: nand: remove multiplied-by-2 block logic Ladislav Michl
2018-10-28 21:22 ` [PATCH 03/16] mtd: nand: hide in-memory BBT implementation details Ladislav Michl
2018-10-29 10:07   ` Ladislav Michl
2018-10-29 11:43     ` Ladislav Michl
2018-10-30  9:07       ` Sascha Hauer
2018-10-28 21:22 ` [PATCH 04/16] mtd: nand: remove NAND_BBT_SCANEMPTY Ladislav Michl
2018-10-28 21:22 ` [PATCH 05/16] mtd: nand: Request strength instead of bytes for soft BCH Ladislav Michl
2018-10-28 21:23 ` [PATCH 06/16] mtd: atmel_nand: Add per board ECC setup Ladislav Michl
2018-10-28 21:23 ` [PATCH 07/16] mtd: nand: simplify nand_bch_init() usage Ladislav Michl
2018-10-28 21:24 ` [PATCH 08/16] mtd: nand_bbt: kill NAND_BBT_SCANALLPAGES Ladislav Michl
2018-10-28 21:24 ` Ladislav Michl [this message]
2018-10-28 21:25 ` [PATCH 10/16] mtd: nand_bbt: make nand_scan_bbt() static Ladislav Michl
2018-10-28 21:25 ` [PATCH 11/16] mtd: nand_bbt: unify/fix error handling in nand_scan_bbt() Ladislav Michl
2018-10-28 21:25 ` [PATCH 12/16] mtd: nand_bbt: Move BBT block selection logic out of write_bbt() Ladislav Michl
2018-10-28 21:26 ` [PATCH 13/16] mtd: nand_bbt: scan for next free bbt block if writing bbt fails Ladislav Michl
2018-10-28 21:26 ` [PATCH 14/16] mtd: nand: Kill the chip->scan_bbt() hook Ladislav Michl
2019-01-21  8:32   ` Sascha Hauer
2018-10-28 21:27 ` [PATCH 15/16] mtd: nand: Kill cellinfo Ladislav Michl
2018-10-28 21:27 ` [PATCH 16/16] mtd: nand: detect OOB size for Toshiba 24nm raw SLC Ladislav Michl

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=20181028212444.GJ14788@lenoch \
    --to=ladis@linux-mips.org \
    --cc=barebox@lists.infradead.org \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.