From: Lucas Stach <dev@lynxeye.de>
To: barebox@lists.infradead.org
Subject: [PATCH 00/14] Smatch warning fixups
Date: Fri, 7 Feb 2014 09:48:42 +0100 [thread overview]
Message-ID: <1391762936-2747-1-git-send-email-dev@lynxeye.de> (raw)
I've run smatch over a imx_v7_defconfig build
and fixed the resulting warnings.
Some of them are just minor issues with no
real impact, but some of them are real potential
problems or even real bugs.
Lucas Stach (14):
remove redundant NULL check on free
commands: edit: properly propagate error code
common: env: properly propagate error code
clk: imx: unsigned mfn is never less than zero
lib: math: fix return path (numstack may be NULL)
lib: libbb: f should never be NULL
comamnds: uimage: actually print error message
usb: ulpi: fix logic-op
usb: dfu: fix error path to avoid NULL ptr deref
net: usb: smsc95xx: fix wrong phy reset condition
net: usb: asix: properly propagate error code
mtd: core: avoid possible NULL ptr deref
clk: avoid possible NULL ptr deref
don't cast negative error codes to unsigned size_t
arch/arm/mach-imx/clk-pllv1.c | 2 --
commands/edit.c | 2 +-
commands/uimage.c | 2 +-
common/environment.c | 5 ++---
common/uimage.c | 6 +++---
drivers/clk/clkdev.c | 8 +++++---
drivers/eeprom/at25.c | 3 +--
drivers/mtd/core.c | 3 ++-
drivers/net/usb/asix.c | 4 ++--
drivers/net/usb/smsc95xx.c | 2 +-
drivers/usb/core/usb.c | 3 +--
drivers/usb/gadget/dfu.c | 4 +++-
drivers/usb/otg/ulpi.c | 4 ++--
include/image.h | 2 +-
lib/libbb.c | 2 +-
lib/math.c | 4 ++--
lib/parameter.c | 3 +--
net/eth.c | 2 +-
18 files changed, 30 insertions(+), 31 deletions(-)
--
1.8.5.3
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next reply other threads:[~2014-02-07 8:48 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-07 8:48 Lucas Stach [this message]
2014-02-07 8:48 ` [PATCH 01/14] remove redundant NULL check on free Lucas Stach
2014-02-07 8:48 ` [PATCH 02/14] commands: edit: properly propagate error code Lucas Stach
2014-02-07 8:48 ` [PATCH 03/14] common: env: " Lucas Stach
2014-02-07 8:48 ` [PATCH 04/14] clk: imx: unsigned mfn is never less than zero Lucas Stach
2014-02-07 8:48 ` [PATCH 05/14] lib: math: fix return path (numstack may be NULL) Lucas Stach
2014-02-07 8:48 ` [PATCH 06/14] lib: libbb: f should never be NULL Lucas Stach
2014-02-07 8:48 ` [PATCH 07/14] comamnds: uimage: actually print error message Lucas Stach
2014-02-07 9:22 ` Uwe Kleine-König
2014-02-07 8:48 ` [PATCH 08/14] usb: ulpi: fix logic-op Lucas Stach
2014-02-07 8:48 ` [PATCH 09/14] usb: dfu: fix error path to avoid NULL ptr deref Lucas Stach
2014-02-07 8:48 ` [PATCH 10/14] net: usb: smsc95xx: fix wrong phy reset condition Lucas Stach
2014-02-07 8:48 ` [PATCH 11/14] net: usb: asix: properly propagate error code Lucas Stach
2014-02-07 8:48 ` [PATCH 12/14] mtd: core: avoid possible NULL ptr deref Lucas Stach
2014-02-07 8:48 ` [PATCH 13/14] clk: " Lucas Stach
2014-02-07 8:48 ` [PATCH 14/14] don't cast negative error codes to unsigned size_t Lucas Stach
2014-02-07 9:17 ` Juergen Beisert
2014-02-10 7:51 ` [PATCH 00/14] Smatch warning fixups Sascha Hauer
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