From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
To: kyungmin.park@samsung.com, dwmw2@infradead.org,
computersforpeace@gmail.com, boris.brezillon@free-electrons.com,
marek.vasut@gmail.com, richard@nod.at,
cyrille.pitchen@wedev4u.fr
Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org,
Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Subject: [PATCH 0/4 v3] mtd: onenand: samsung: Simplify code and fix leaks in error handling paths
Date: Thu, 14 Dec 2017 07:03:48 +0100 [thread overview]
Message-ID: <cover.1513230484.git.christophe.jaillet@wanadoo.fr> (raw)
The first patch converts 's3c_onenand_probe()' to devm_ functions.
This fixes a leak in one path (line 872).
This also free_irq which was not handled at all. ( I hope I'm correct :) )
The 2nd patch is about an un-handled error code which looks spurious.
Not sure if I'm right.
The 3rd patch propagates an error code instead of returning a hard-coded
value.
The last one removes a useless include spotted while compile-testing.
v3: patch 1/4 updated to fix a bug introduced in v2
patch 2/4 unchanged
patch 3/4 and 4/4 added
now the patch are cross-compile tested :)
Theses patches have been cross compile-tested-only.
Christophe JAILLET (4):
mtd: onenand: samsung: use devm_ function to simplify
code and fix some leaks
mtd: onenand: samsung: return an error if
'mtd_device_parse_register()' fails
mtd: onenand: samsung: Propagate the error returned
by 'onenand_scan()'
mtd: onenand: samsung: Remove a useless include
drivers/mtd/onenand/samsung.c | 172 +++++++++---------------------------------
1 file changed, 35 insertions(+), 137 deletions(-)
--
2.14.1
next reply other threads:[~2017-12-14 6:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-14 6:03 Christophe JAILLET [this message]
2017-12-14 6:03 ` [PATCH 1/4 v3] mtd: onenand: samsung: use devm_ function to simplify code and fix some leaks Christophe JAILLET
2017-12-18 20:03 ` Boris Brezillon
2017-12-14 6:03 ` [PATCH 2/4 v3] mtd: onenand: samsung: return an error if 'mtd_device_parse_register()' fails Christophe JAILLET
2017-12-14 6:03 ` [PATCH 3/4 v3] mtd: onenand: samsung: Propagate the error returned by 'onenand_scan()' Christophe JAILLET
2017-12-14 6:03 ` [PATCH 3/4 v3] mtd: onenand: samsung: Remove a useless include Christophe JAILLET
2017-12-18 19:58 ` Boris Brezillon
2017-12-18 20:03 ` [PATCH 0/4 v3] mtd: onenand: samsung: Simplify code and fix leaks in error handling paths Boris Brezillon
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