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authorAndy Whitcroft <apw@canonical.com>2010-10-26 14:23:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 16:52:20 -0700
commit0c73b4eb7a825a5aff16d8a9701f6c28056de058 (patch)
treebbc5cec929a9406ad53c6d5df36c980259e60546 /scripts
parent8cf6de7145943caa38c56c61cd83b17687afd900 (diff)
checkpatch: simplify and consolidate "missing space after" checks
Commonise the code for missing spaces after struct, union, and enum such that they share the same code. Ensure we cover all the common cases in each case. Check against the sanitised line to ensure we do not report on comments and strings. Signed-off-by: Andy Whitcroft <apw@canonical.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.pl15
1 files changed, 5 insertions, 10 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 983ac1816da0..cb19f54b4b2a 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1905,22 +1905,17 @@ sub process {
ERROR("open brace '{' following function declarations go on the next line\n" . $herecurr);
}
-# missing space after union or struct definition
- if ($rawline =~ /^\+\s*(union|struct)\s+$Ident[=\{]/) {
- WARN("Missing space after struct or union definition\n" . $herecurr);
- }
-
-# missing space after enum definition
- if ($rawline =~ /^\+\s*enum\{/) {
- WARN("Missing space after enum definition\n" . $herecurr);
- }
-
# open braces for enum, union and struct go on the same line.
if ($line =~ /^.\s*{/ &&
$prevline =~ /^.\s*(?:typedef\s+)?(enum|union|struct)(?:\s+$Ident)?\s*$/) {
ERROR("open brace '{' following $1 go on the same line\n" . $hereprev);
}
+# missing space after union, struct or enum definition
+ if ($line =~ /^.\s*(?:typedef\s+)?(enum|union|struct)(?:\s+$Ident)?(?:\s+$Ident)?[=\{]/) {
+ WARN("missing space after $1 definition\n" . $herecurr);
+ }
+
# check for spacing round square brackets; allowed:
# 1. with a type on the left -- int [] a;
# 2. at the beginning of a line for slice initialisers -- [0...10] = 5,

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