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authorJoe Perches <joe@perches.com>2014-08-07 03:10:52 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-07 05:01:28 +0400
commitf27c95db1176b41c6c87d9d3480d15efbca8f3ff (patch)
treecee0d9465e848c59d8b290b70a9b16e39d5d3b4c
parent1574a29f8e769998fe3e55eb6030dc61e3d09ccd (diff)
downloadlinux-f27c95db1176b41c6c87d9d3480d15efbca8f3ff.tar.xz
checkpatch: improve "no space after cast" test
This --strict test previously worked only for what appeared to be cast to pointer types. Make it work for all casts. Also, there's no reason to show the previous line for this type of message, so don't. 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>
-rwxr-xr-xscripts/checkpatch.pl6
1 files changed, 3 insertions, 3 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 57a11d7ee841..b351805149a5 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2260,12 +2260,12 @@ sub process {
}
}
- if ($line =~ /^\+.*\*[ \t]*\)[ \t]+(?!$Assignment|$Arithmetic)/) {
+ if ($line =~ /^\+.*\(\s*$Type\s*\)[ \t]+(?!$Assignment|$Arithmetic)/) {
if (CHK("SPACING",
- "No space is necessary after a cast\n" . $hereprev) &&
+ "No space is necessary after a cast\n" . $herecurr) &&
$fix) {
$fixed[$linenr - 1] =~
- s/^(\+.*\*[ \t]*\))[ \t]+/$1/;
+ s/(\(\s*$Type\s*\))[ \t]+/$1/;
}
}