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| author | Allen Hubbe <allenbh@gmail.com> | 2016-08-02 14:04:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-02 19:35:13 -0400 |
| commit | 45107ff6d5265b9786c62b694140d839bc3d2433 (patch) | |
| tree | 5b432ec4d4b36db22808073706127f9ab2fc521a /scripts | |
| parent | ed43c4e58a6d3061e3329c41d7b880f11541245a (diff) | |
| download | lwn-45107ff6d5265b9786c62b694140d839bc3d2433.tar.gz lwn-45107ff6d5265b9786c62b694140d839bc3d2433.zip | |
checkpatch: if no filenames then read stdin
If no filenames are given, then read the patch from stdin.
Link: http://lkml.kernel.org/r/a8784f291ccb5067361992bf5d41ff6cfb0ce5cb.1469830917.git.allenbh@gmail.com
Signed-off-by: Allen Hubbe <allenbh@gmail.com>
Acked-by: Joe Perches <joe@perches.com>
Cc: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkpatch.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 6f2ce0cafe6f..4de3cc42fc50 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -228,9 +228,9 @@ if ($^V && $^V lt $minimum_perl_version) { } } +#if no filenames are given, push '-' to read patch from stdin if ($#ARGV < 0) { - print "$P: no input files\n"; - exit(1); + push(@ARGV, '-'); } sub hash_save_array_words { |