Joe Perches b75ac618df checkpatch: add --strict "pointer comparison to NULL" test ...

It seems there are more and more uses of "if (!ptr)" in preference to "if
(ptr == NULL)" so add a --strict test to emit a message when using the
latter form.

This also finds (ptr != NULL).

Fix it too if desired.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2014-12-10 17:41:12 -08:00

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basic

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coccinelle

coccinelle: misc: semantic patch to delete overly complex return code processing

2014-09-26 13:42:31 +02:00

dtc

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genksyms

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kconfig

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2014-10-14 09:22:26 +02:00

ksymoops

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mod

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2014-10-08 05:34:24 -04:00

package

Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2014-10-14 09:27:48 +02:00

rt-tester

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

selinux

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

tracing

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

.gitignore

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analyze_suspend.py

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asn1_compiler.c

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bloat-o-meter

bloat-o-meter: Ignore syscall aliases SyS_ and compat_SyS_

2014-08-23 13:08:48 -07:00

bootgraph.pl

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

checkincludes.pl

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checkkconfigsymbols.sh

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checkpatch.pl

checkpatch: add --strict "pointer comparison to NULL" test

2014-12-10 17:41:12 -08:00

checkstack.pl

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2014-10-07 21:16:26 -04:00

checksyscalls.sh

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checkversion.pl

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cleanfile

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cleanpatch

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coccicheck

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config

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conmakehash.c

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decode_stacktrace.sh

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decodecode

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depmod.sh

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diffconfig

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docproc.c

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export_report.pl

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

extract-ikconfig

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extract-vmlinux

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gcc-goto.sh

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

gcc-ld

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

gcc-version.sh

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

gcc-x86_32-has-stack-protector.sh

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

gcc-x86_64-has-stack-protector.sh

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

gen_initramfs_list.sh

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

get_maintainer.pl

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gfp-translate

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headerdep.pl

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headers_check.pl

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

headers_install.sh

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2014-10-14 09:22:26 +02:00

headers.sh

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kallsyms.c

aarch64: filter $x from kallsyms

2014-10-02 17:01:51 +01:00

Kbuild.include

dts, kbuild: Factor out dtbs install rules to Makefile.dtbinst

2014-10-21 18:06:58 +02:00

kernel-doc

scripts/kernel-doc: don't eat struct members with __aligned

2014-12-10 17:41:02 -08:00

ld-version.sh

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Lindent

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link-vmlinux.sh

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

Makefile

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Makefile.asm-generic

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Makefile.build

kbuild: remove obj-n and lib-n handling

2014-10-02 13:55:02 +02:00

Makefile.clean

kbuild: simplify build, clean, modbuiltin shorthands

2014-10-02 15:12:41 +02:00

Makefile.dtbinst

dts, kbuild: Implement support for dtb vendor subdirs

2014-10-21 18:06:59 +02:00

Makefile.extrawarn

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Makefile.fwinst

kbuild: remove obj-n and lib-n handling

2014-10-02 13:55:02 +02:00

Makefile.headersinst

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Makefile.help

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Makefile.host

kbuild: handle the dependency of multi-objs hostprogs appropriately

2014-08-19 10:26:20 +02:00

Makefile.lib

dts, kbuild: Factor out dtbs install rules to Makefile.dtbinst

2014-10-21 18:06:58 +02:00

Makefile.modbuiltin

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Makefile.modinst

kbuild: handle module compression while running 'make modules_install'.

2014-08-27 21:54:12 +09:30

Makefile.modpost

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Makefile.modsign

modsign: lookup lines ending in .ko in .mod files

2014-08-27 21:54:11 +09:30

makelst

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markup_oops.pl

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

mkcompile_h

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mkmakefile

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

mksysmap

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

mkuboot.sh

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mkversion

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module-common.lds

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namespace.pl

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objdiff

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patch-kernel

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pnmtologo.c

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profile2linkerlist.pl

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00

recordmcount.c

s390/ftrace: remove 31 bit ftrace support

2014-10-09 09:14:18 +02:00

recordmcount.h

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recordmcount.pl

s390/ftrace: remove 31 bit ftrace support

2014-10-09 09:14:18 +02:00

setlocalversion

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show_delta

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sign-file

treewide: fix errors in printk

2014-09-01 11:18:25 +02:00

sortextable.c

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sortextable.h

scripts/sortextable: suppress warning: `relocs_size' may be used uninitialized

2014-10-14 02:18:23 +02:00

spelling.txt

checkpatch: look for common misspellings

2014-10-14 02:18:15 +02:00

tags.sh

Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2014-10-14 09:27:48 +02:00

unifdef.c

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ver_linux

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xz_wrap.sh

kbuild: Make scripts executable

2014-08-20 16:03:45 +02:00