aboutsummaryrefslogtreecommitdiff
path: root/scripts/checkpatch.pl
diff options
context:
space:
mode:
authorJoe Perches <joe@perches.com>2013-04-17 15:58:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-17 16:10:44 -0700
commite942e2c3f7e093fc8756dd8b47c93a821c09429f (patch)
tree78e410a09d5b9d0f7e7129bfe998658863cfaf16 /scripts/checkpatch.pl
parentd875cf08391a811703f8adf39db598cac9ece6a1 (diff)
downloadlinux-linaro-stable-e942e2c3f7e093fc8756dd8b47c93a821c09429f.tar.gz
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-xscripts/checkpatch.pl1
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()