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| author | Joe Perches <joe@perches.com> | 2013-04-17 15:58:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-17 16:10:44 -0700 |
| commit | e942e2c3f7e093fc8756dd8b47c93a821c09429f (patch) | |
| tree | 78e410a09d5b9d0f7e7129bfe998658863cfaf16 /scripts/checkpatch.pl | |
| parent | d875cf08391a811703f8adf39db598cac9ece6a1 (diff) | |
| download | lwn-e942e2c3f7e093fc8756dd8b47c93a821c09429f.tar.gz lwn-e942e2c3f7e093fc8756dd8b47c93a821c09429f.zip | |
checkpatch: fix stringification macro defect
Fix checkpatch misreporting defect with stringification macros
ERROR: Macros with complex values should be enclosed in parenthesis
#27: FILE: arch/arm/include/asm/kgdb.h:41:
+#define ___to_string(X) #X
Signed-off-by: Joe Perches <joe@perches.com>
Reported-by: Vincent Stehlé <v-stehle@ti.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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index b28cc384a5bc..4de4bc48493b 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -3016,6 +3016,7 @@ sub process { $dstat !~ /^'X'$/ && # character constants $dstat !~ /$exceptions/ && $dstat !~ /^\.$Ident\s*=/ && # .foo = + $dstat !~ /^(?:\#\s*$Ident|\#\s*$Constant)\s*$/ && # stringification #foo $dstat !~ /^do\s*$Constant\s*while\s*$Constant;?$/ && # do {...} while (...); // do {...} while (...) $dstat !~ /^for\s*$Constant$/ && # for (...) $dstat !~ /^for\s*$Constant\s+(?:$Ident|-?$Constant)$/ && # for (...) bar() |