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checkpatch: fix perl errors due to unescaped left braces in regex

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Fix error in checkpatch.pl errors due to use of deprecated unescaped
left braces in perl regular expressions.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
This commit is contained in:
Ryusuke Konishi 2024-02-05 01:45:55 +09:00
parent 697b7f6abe
commit 647d012dcf
1 changed files with 8 additions and 8 deletions
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16
scripts/checkpatch.pl
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@ -3023,7 +3023,7 @@ sub process {
$fixedline =~ s/\s*=\s*$/ = {/;
fix_insert_line($fixlinenr, $fixedline);
$fixedline = $line;
$fixedline =~ s/^(.\s*){\s*/$1/;
$fixedline =~ s/^(.\s*)\{\s*/$1/;
fix_insert_line($fixlinenr, $fixedline);
}
}
@ -3312,7 +3312,7 @@ sub process {
# function brace can't be on same line, except for #defines of do while,
# or if closed on same line
if (($line=~/$Type\s*$Ident\(.*\).*\s*{/) and
!($line=~/\#\s*define.*do\s{/) and !($line=~/}/)) {
!($line=~/\#\s*define.*do\s\{/) and !($line=~/}/)) {
if (ERROR("OPEN_BRACE",
"open brace '{' following function declarations go on the next line\n" . $herecurr) &&
$fix) {
@ -3340,7 +3340,7 @@ sub process {
my $fixedline = rtrim($prevrawline) . " {";
fix_insert_line($fixlinenr, $fixedline);
$fixedline = $rawline;
$fixedline =~ s/^(.\s*){\s*/$1\t/;
$fixedline =~ s/^(.\s*)\{\s*/$1\t/;
if ($fixedline !~ /^\+\s*$/) {
fix_insert_line($fixlinenr, $fixedline);
}
@ -3816,12 +3816,12 @@ sub process {
## }
#need space before brace following if, while, etc
if (($line =~ /\(.*\){/ && $line !~ /\($Type\){/) ||
$line =~ /do{/) {
if (($line =~ /\(.*\)\{/ && $line !~ /\($Type\)\{/) ||
$line =~ /do\{/) {
if (ERROR("SPACING",
"space required before the open brace '{'\n" . $herecurr) &&
$fix) {
$fixed[$fixlinenr] =~ s/^(\+.*(?:do|\))){/$1 {/;
$fixed[$fixlinenr] =~ s/^(\+.*(?:do|\)))\{/$1 \{/;
}
}
@ -4259,8 +4259,8 @@ sub process {
$dstat !~ /^do\s*$Constant\s*while\s*$Constant;?$/ && # do {...} while (...); // do {...} while (...)
$dstat !~ /^for\s*$Constant$/ && # for (...)
$dstat !~ /^for\s*$Constant\s+(?:$Ident|-?$Constant)$/ && # for (...) bar()
$dstat !~ /^do\s*{/ && # do {...
$dstat !~ /^\({/ && # ({...
$dstat !~ /^do\s*\{/ && # do {...
$dstat !~ /^\(\{/ && # ({...
$ctx !~ /^.\s*#\s*define\s+TRACE_(?:SYSTEM|INCLUDE_FILE|INCLUDE_PATH)\b/)
{
$ctx =~ s/\n*$//;