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| author | Joe Perches <joe@perches.com> | 2015-02-13 14:38:52 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-13 21:21:40 -0800 |
| commit | 43f7fe52a82ec9f7aa6420af430745111674c7b9 (patch) | |
| tree | 8b4693efd347c405cc2063d1fe570385f1ee57c8 /scripts/checkpatch.pl | |
| parent | caac1d5fddf2d55e1e1fd6d86f6fc178c801e286 (diff) | |
| download | linux-43f7fe52a82ec9f7aa6420af430745111674c7b9.tar.gz linux-43f7fe52a82ec9f7aa6420af430745111674c7b9.tar.bz2 linux-43f7fe52a82ec9f7aa6420af430745111674c7b9.zip | |
checkpatch: improve "no space necessary after cast" test
Code like:
if (a < sizeof(<type>) &&
and
{ .len = sizeof(<type>) },
incorrectly emits that warning, so add more exceptions to avoid
the warning.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 7f1804e052f2..a9baaabfae36 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2541,7 +2541,7 @@ sub process { } } - if ($line =~ /^\+.*(\w+\s*)?\(\s*$Type\s*\)[ \t]+(?!$Assignment|$Arithmetic|[,;\({\[\<\>])/ && + if ($line =~ /^\+.*(\w+\s*)?\(\s*$Type\s*\)[ \t]+(?!$Assignment|$Arithmetic|[,;:\?\(\{\}\[\<\>]|&&|\|\||\\$)/ && (!defined($1) || $1 !~ /sizeof\s*/)) { if (CHK("SPACING", "No space is necessary after a cast\n" . $herecurr) && |