util/lint/checkpatch.pl: Remove unneeded whitespaces and fix some typos
This is to reduce difference with linux v5.16. Change-Id: I4aa7abce83b41ccd5129717cd3bf85be19ec4807 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/61467 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
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@ -3870,7 +3870,7 @@ sub process {
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WARN("STATIC_CONST_CHAR_ARRAY",
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"static char array declaration should probably be static const char\n" .
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$herecurr);
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}
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}
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# check for const <foo> const where <foo> is not a pointer or array type
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if ($sline =~ /\bconst\s+($BasicType)\s+const\b/) {
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@ -3889,7 +3889,7 @@ sub process {
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WARN("STATIC_CONST_CHAR_ARRAY",
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"char * array declaration might be better as static const\n" .
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$herecurr);
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}
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}
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# check for sizeof(foo)/sizeof(foo[0]) that could be ARRAY_SIZE(foo)
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if ($line =~ m@\bsizeof\s*\(\s*($Lval)\s*\)@) {
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@ -4483,7 +4483,7 @@ sub process {
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($op eq '>' &&
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$ca =~ /<\S+\@\S+$/))
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{
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$ok = 1;
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$ok = 1;
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}
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# for asm volatile statements
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@ -4549,7 +4549,7 @@ sub process {
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## $line !~ /^.\s*$Type\s+$Ident(?:\s*=[^,{]*)?\s*,\s*$Type\s*$Ident.*/) {
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##
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## # Remove any bracketed sections to ensure we do not
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## # falsly report the parameters of functions.
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## # falsely report the parameters of functions.
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## my $ln = $line;
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## while ($ln =~ s/\([^\(\)]*\)//g) {
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## }
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@ -4718,7 +4718,7 @@ sub process {
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$lines[$linenr - 3] !~ /^[ +]\s*$Ident\s*:/) {
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WARN("RETURN_VOID",
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"void function return statements are not generally useful\n" . $hereprev);
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}
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}
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# if statements using unnecessary parentheses - ie: if ((foo == bar))
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if ($perl_version_ok &&
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@ -4819,7 +4819,7 @@ sub process {
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# conditional.
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substr($s, 0, length($c), '');
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$s =~ s/\n.*//g;
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$s =~ s/$;//g; # Remove any comments
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$s =~ s/$;//g; # Remove any comments
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if (length($c) && $s !~ /^\s*{?\s*\\*\s*$/ &&
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$c !~ /}\s*while\s*/)
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{
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@ -4858,7 +4858,7 @@ sub process {
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# if and else should not have general statements after it
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if ($line =~ /^.\s*(?:}\s*)?else\b(.*)/) {
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my $s = $1;
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$s =~ s/$;//g; # Remove any comments
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$s =~ s/$;//g; # Remove any comments
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if ($s !~ /^\s*(?:\sif|(?:{|)\s*\\?\s*$)/) {
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ERROR("TRAILING_STATEMENTS",
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"trailing statements should be on next line\n" . $herecurr);
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@ -5043,7 +5043,7 @@ sub process {
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{
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}
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# Flatten any obvious string concatentation.
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# Flatten any obvious string concatenation.
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while ($dstat =~ s/($String)\s*$Ident/$1/ ||
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$dstat =~ s/$Ident\s*($String)/$1/)
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{
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@ -6545,7 +6545,7 @@ sub process {
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exit(0);
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}
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# This is not a patch, and we are are in 'no-patch' mode so
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# This is not a patch, and we are in 'no-patch' mode so
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# just keep quiet.
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if (!$chk_patch && !$is_patch) {
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exit(0);
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