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-rwxr-xr-xscripts/checkpatch.pl20
1 files changed, 10 insertions, 10 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 736129c21c16..a04df2657d49 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -6518,18 +6518,18 @@ sub process {
if ($line =~ /(\(\s*$C90_int_types\s*\)\s*)($Constant)\b/) {
my $cast = $1;
my $const = $2;
+ my $suffix = "";
+ my $newconst = $const;
+ $newconst =~ s/${Int_type}$//;
+ $suffix .= 'U' if ($cast =~ /\bunsigned\b/);
+ if ($cast =~ /\blong\s+long\b/) {
+ $suffix .= 'LL';
+ } elsif ($cast =~ /\blong\b/) {
+ $suffix .= 'L';
+ }
if (WARN("TYPECAST_INT_CONSTANT",
- "Unnecessary typecast of c90 int constant\n" . $herecurr) &&
+ "Unnecessary typecast of c90 int constant - '$cast$const' could be '$const$suffix'\n" . $herecurr) &&
$fix) {
- my $suffix = "";
- my $newconst = $const;
- $newconst =~ s/${Int_type}$//;
- $suffix .= 'U' if ($cast =~ /\bunsigned\b/);
- if ($cast =~ /\blong\s+long\b/) {
- $suffix .= 'LL';
- } elsif ($cast =~ /\blong\b/) {
- $suffix .= 'L';
- }
$fixed[$fixlinenr] =~ s/\Q$cast\E$const\b/$newconst$suffix/;
}
}