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authorJoe Perches <joe@perches.com>2014-08-06 16:10:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-06 18:01:27 -0700
commit356fd398135480363402cd334ac3218be56b7201 (patch)
treebbb47f09a241e08a168fa7742e67283cfdf3dd93 /scripts
parentcheckpatch: warn on unnecessary else after return or break (diff)
downloadlinux-dev-356fd398135480363402cd334ac3218be56b7201.tar.xz
linux-dev-356fd398135480363402cd334ac3218be56b7201.zip
checkpatch: fix complex macro false positive for escaped constant char
A single escaped constant char is not a complex macro. 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')
-rwxr-xr-xscripts/checkpatch.pl2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index d833b737a295..cadf70f0201a 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3772,7 +3772,7 @@ sub process {
$dstat !~ /^(?:$Ident|-?$Constant),$/ && # 10, // foo(),
$dstat !~ /^(?:$Ident|-?$Constant);$/ && # foo();
$dstat !~ /^[!~-]?(?:$Lval|$Constant)$/ && # 10 // foo() // !foo // ~foo // -foo // foo->bar // foo.bar->baz
- $dstat !~ /^'X'$/ && # character constants
+ $dstat !~ /^'X'$/ && $dstat !~ /^'XX'$/ && # character constants
$dstat !~ /$exceptions/ &&
$dstat !~ /^\.$Ident\s*=/ && # .foo =
$dstat !~ /^(?:\#\s*$Ident|\#\s*$Constant)\s*$/ && # stringification #foo