Masahiro Yamada 45586c7078 treewide: remove redundant IS_ERR() before error code check ...

'PTR_ERR(p) == -E*' is a stronger condition than IS_ERR(p).
Hence, IS_ERR(p) is unneeded.

The semantic patch that generates this commit is as follows:

// <smpl>
@@
expression ptr;
constant error_code;
@@
-IS_ERR(ptr) && (PTR_ERR(ptr) == - error_code)
+PTR_ERR(ptr) == - error_code
// </smpl>

Link: http://lkml.kernel.org/r/20200106045833.1725-1-masahiroy@kernel.org
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Acked-by: Stephen Boyd <sboyd@kernel.org> [drivers/clk/clk.c]
Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> [GPIO]
Acked-by: Wolfram Sang <wsa@the-dreams.de> [drivers/i2c]
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> [acpi/scan.c]
Acked-by: Rob Herring <robh@kernel.org>
Cc: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2020-02-04 03:05:27 +00:00

..

agp

remove ioremap_nocache and devm_ioremap_nocache

2020-01-06 09:45:59 +01:00

hw_random

treewide: remove redundant IS_ERR() before error code check

2020-02-04 03:05:27 +00:00

ipmi

Merge tag 'compat-ioctl-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground

2019-12-01 13:46:15 -08:00

mwave

…

pcmcia

netdev: pass the stuck queue to the timeout handler

2019-12-12 21:38:57 -08:00

tpm

tpm: Add tpm_version_major sysfs file

2020-01-22 10:46:51 +02:00

xilinx_hwicap

…

xillybus

char: xillybus: use devm_platform_ioremap_resource() to simplify code

2019-11-05 18:29:21 +01:00

adi.c

…

apm-emulation.c

…

applicom.c

remove ioremap_nocache and devm_ioremap_nocache

2020-01-06 09:45:59 +01:00

applicom.h

…

bsr.c

…

ds1620.c

…

dsp56k.c

…

dtlk.c

…

efirtc.c

…

hangcheck-timer.c

…

hpet.c

char: hpet: Fix out-of-bounds read bug

2020-01-30 06:58:33 +01:00

Kconfig

char: Fix Kconfig indentation

2019-11-20 15:09:48 +01:00

lp.c

lp: fix sparc64 LPSETTIMEOUT ioctl

2019-11-13 19:08:22 +08:00

Makefile

char: remove the SGI tiocx/mbcs driver

2019-08-16 11:33:56 -07:00

mem.c

Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2019-09-28 08:14:15 -07:00

misc.c

…

mspec.c

char/mspec: remove SGI SN2 support

2019-08-16 11:33:56 -07:00

nsc_gpio.c

…

nvram.c

…

nwbutton.c

…

nwbutton.h

…

nwflash.c

…

pc8736x_gpio.c

…

powernv-op-panel.c

…

ppdev.c

Merge tag 'compat-ioctl-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground

2019-12-01 13:46:15 -08:00

ps3flash.c

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random.c

random: remove some dead code of poolinfo

2020-01-07 17:08:13 -05:00

raw.c

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rtc.c

…

scx200_gpio.c

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sonypi.c

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tb0219.c

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tlclk.c

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toshiba.c

toshiba: Add correct printk log level while emitting error log

2019-09-04 13:42:43 +02:00

ttyprintk.c

ttyprintk: fix a potential deadlock in interrupt context issue

2020-01-14 14:37:54 +01:00

uv_mmtimer.c

…

virtio_console.c

Merge tag 'notifications-pipe-prep-20191115' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2019-11-30 14:12:13 -08:00