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* [merged] checkpatch-improve-typecast_int_constant-test-message.patch removed from -mm tree
@ 2021-02-27  2:32 akpm
  0 siblings, 0 replies; only message in thread
From: akpm @ 2021-02-27  2:32 UTC (permalink / raw)
  To: dgilbert, joe, mm-commits


The patch titled
     Subject: checkpatch: improve TYPECAST_INT_CONSTANT test message
has been removed from the -mm tree.  Its filename was
     checkpatch-improve-typecast_int_constant-test-message.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Joe Perches <joe@perches.com>
Subject: checkpatch: improve TYPECAST_INT_CONSTANT test message

Improve the TYPECAST_INT_CONSTANT test by showing the suggested conversion
for various type of uses like (unsigned int)1 to 1U.

Link: https://lkml.kernel.org/r/ecefe8dcb93fe7028311b69dd297ba52224233d4.camel@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 scripts/checkpatch.pl |   20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

--- a/scripts/checkpatch.pl~checkpatch-improve-typecast_int_constant-test-message
+++ a/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/;
 			}
 		}
_

Patches currently in -mm which might be from joe@perches.com are



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2021-02-27  2:32 [merged] checkpatch-improve-typecast_int_constant-test-message.patch removed from -mm tree akpm

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